{"id":918,"date":"2018-02-07T19:45:46","date_gmt":"2018-02-07T19:45:46","guid":{"rendered":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/?p=918"},"modified":"2018-06-01T08:49:17","modified_gmt":"2018-06-01T13:49:17","slug":"unidad-didactica-7-el-sistema-esqueletico","status":"publish","type":"post","link":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/","title":{"rendered":"Unidad did\u00e1ctica 7: El Sistema Esquel\u00e9tico"},"content":{"rendered":"<h2>INTRODUCCI\u00d3N<\/h2>\n<p>El esqueleto humano cuenta con aproximadamente 206 huesos en el adulto. Esta cifra no es constante porque algunas personas poseen algunos peque\u00f1os huesos, conocidos como supernumerarios, que se localizan en el cr\u00e1neo, en las manos, los pies, en las v\u00e9rtebras y las costillas. Su peculiaridad es que en ocasiones algunos huesos no se fusionan en la ni\u00f1ez y terminan este proceso alrededor de los 18 a\u00f1os. Es una estructura s\u00f3lida, compuesta por huesos, articulaciones, ligamentos que los unen y los m\u00fasculos que dan el movimiento al organismo, constituye el armaz\u00f3n o soporte del cuerpo y a la vez le sirve de protecci\u00f3n a \u00f3rganos vitales.<\/p>\n<p>El esqueleto se agrupa en dos divisiones: El axial formado por 80 huesos y se dispone alrededor del eje longitudinal del cuerpo e incluye cr\u00e1neo, huesecillos del o\u00eddo, el hioides, costillas, estern\u00f3n y v\u00e9rtebras. Y el apendicular con 126 huesos constitu\u00eddo por la cintura escapular, los miembros superiores e inferiores y la cintura p\u00e9lvica.<\/p>\n<h2>COMPETENCIA<\/h2>\n<p>Aprende el nombre de los 206 huesos que conforman nuestro sistema esquel\u00e9tico, as\u00ed como sus partes y funcionamiento, para entender mejor el cuerpo humano y poder ubicar lesiones en el organismo a trav\u00e9s de los huesos que sufran lesiones.<\/p>\n<h2>CONTENIDO<\/h2>\n<div><\/div>\n<p>Es el esqueleto de la cabeza con 22 huesos, se puede dividir en dos partes, que son neurocr\u00e1neo y viscerocr\u00e1neo. El neurocr\u00e1neo, formado por los huesos que protegen al enc\u00e9falo y sus partes, sus principales componentes son: la calota y la base del cr\u00e1neo. La calota corresponde al techo de la cavidad craneana y una base formada por 3 pisos: anterior, medio y posterior. El viscerocr\u00e1neo corresponde a los huesos del macizo facial, forman la parte anterior del cr\u00e1neo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4119\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-01-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=1958%2C1056&amp;ssl=1\" data-orig-size=\"1958,1056\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-01\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=300%2C162&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=1024%2C552&amp;ssl=1\" class=\"aligncenter wp-image-4119\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png\" alt=\"\" width=\"800\" height=\"431\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4119\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-01-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=1958%2C1056&amp;ssl=1\" data-orig-size=\"1958,1056\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-01\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=300%2C162&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?fit=1024%2C552&amp;ssl=1\" class=\"aligncenter wp-image-4119\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?resize=800%2C431&#038;ssl=1\" alt=\"\" width=\"800\" height=\"431\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?w=1958&amp;ssl=1 1958w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?resize=300%2C162&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?resize=768%2C414&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-01.png?resize=1024%2C552&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 1. Divisi\u00f3n del cr\u00e1neo.<\/p>\n<p>En el cr\u00e1neo se traza el llamado plano de frankfort, que es una l\u00ednea imaginaria que se traza por debajo del reborde orbitario y superior al reborde del conducto auditivo externo y debe quedar en forma horizontal. Esta l\u00ednea nos ayuda para que la cabeza quede de forma recta y podamos medir de forma correcta a nuestros pacientes (antropometr\u00eda).<\/p>\n<p>El cr\u00e1neo tiene peculiaridades como: las suturas que es una articulaci\u00f3n inm\u00f3vil que permite mantener unidos los huesos del cr\u00e1neo. Tambi\u00e9n cuenta con senos paranasales que sirven de resonancia para el sonido, \u00e9stos est\u00e1n tapizados de moco y se ubican en los huesos frontal, esfenoides, etmoides y maxilares. Y por \u00faltimo las fontanelas que son mes\u00e9nquima no osificado, su funci\u00f3n es otorgar flexibilidad al cr\u00e1neo fetal, \u00e9stas al osificarse forman las suturas.<\/p>\n<p><strong>Huesos de la cabeza<\/strong><\/p>\n<p>La cabeza \u00f3sea se divide en dos partes:<\/p>\n<ul>\n<li><strong>Posterior o cr\u00e1neo:<\/strong> caja \u00f3sea que contiene el enc\u00e9falo. Formado por ocho huesos planos (2 parietales, 2 temporales, 1 frontal, 1 occipital, 1 esfenoides y 1 etmoid.<\/li>\n<li><strong>Anterior o cara:<\/strong> Formado por 14 huesos (2 maxilares superiores, 2 malares o cigom\u00e1ticos, 2 llamados propios de la nariz, 1 mand\u00edbula o maxilar inferior, 2 lagrimales, 2 palatinos, 2 cornetes nasales inferiores turbinados y 1 v\u00f3mer. Aloja la mayor\u00eda de los \u00f3rganos de los sentidos y sostiene los de la masticaci\u00f3n.<\/li>\n<\/ul>\n<h4>7.1.1 Huesos del Cr\u00e1neo<\/h4>\n<p><strong>Los \u00fanicos huesos pares son:<\/strong><\/p>\n<p>Los parietales situados en las \u00e1reas superiores y parte de las laterales, dan forma a la parte abombada del cr\u00e1neo. Los <strong>temporales<\/strong> ubicados en la parte lateral, \u00e9stos protegen al o\u00eddo medio e interno y los senos mastoideos. Se distinguen en ellos tres porciones:<\/p>\n<ul>\n<li><strong>Porci\u00f3n escamosa<\/strong>, aplanada lateralmente en forma de c\u00edrculo irregular, que contribuye a formar la b\u00f3veda craneal.<\/li>\n<li><strong>Porci\u00f3n mastoidea<\/strong>, que presenta en su interior cavidades de contenido a\u00e9reo, las celdillas mastoideas.<\/li>\n<li><strong>Porci\u00f3n petrosa o pe\u00f1asco<\/strong>, que aloja en su interior los \u00f3rganos del o\u00eddo y del equilibrio.<\/li>\n<\/ul>\n<p>El <strong>hueso frontal<\/strong> da forma a la frente, y parte de la base del cr\u00e1neo y presenta dos cavidades u \u00f3rbitas profundas (alojo de los globos oculares). A los dos lados de su l\u00ednea media y en su espesor se encuentran los senos frontales, cavidades rellenas de aire que comunican con las fosas nasales.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4136\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-02-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=2274%2C1334&amp;ssl=1\" data-orig-size=\"2274,1334\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-02\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=300%2C176&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=1024%2C601&amp;ssl=1\" class=\"aligncenter wp-image-4136\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png\" alt=\"\" width=\"800\" height=\"469\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4136\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-02-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=2274%2C1334&amp;ssl=1\" data-orig-size=\"2274,1334\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-02\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=300%2C176&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?fit=1024%2C601&amp;ssl=1\" class=\"aligncenter wp-image-4136\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?resize=800%2C469&#038;ssl=1\" alt=\"\" width=\"800\" height=\"469\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?w=2274&amp;ssl=1 2274w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?resize=300%2C176&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?resize=768%2C451&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-02.png?resize=1024%2C601&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 2. Hueso frontal.<\/p>\n<p>El <strong>occipital<\/strong> situado en la parte posteroinferior del cr\u00e1neo. Presenta un gran orificio interior llamado agujero occipital, que comunica el cr\u00e1neo con la m\u00e9dula espinal de la columna vertebral y a trav\u00e9s del cual pasan las principales v\u00edas nerviosas. Tiene articulaci\u00f3n fija con parietal, temporal y esfenoides y una m\u00f3vil con la primera v\u00e9rtebra cervical.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4140\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-03-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=2184%2C1148&amp;ssl=1\" data-orig-size=\"2184,1148\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-03\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=300%2C158&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=1024%2C538&amp;ssl=1\" class=\"aligncenter wp-image-4140\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png\" alt=\"\" width=\"800\" height=\"421\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4140\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-03-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=2184%2C1148&amp;ssl=1\" data-orig-size=\"2184,1148\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-03\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=300%2C158&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?fit=1024%2C538&amp;ssl=1\" class=\"aligncenter wp-image-4140\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?resize=800%2C421&#038;ssl=1\" alt=\"\" width=\"800\" height=\"421\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?w=2184&amp;ssl=1 2184w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?resize=300%2C158&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?resize=768%2C404&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-03.png?resize=1024%2C538&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 3. Hueso occipital.<\/p>\n<p>El<strong> etmoides<\/strong> de forma irregular situado por delante del esfenoides y detr\u00e1s de los huesos propios de la nariz, forma el tabique superior, paredes laterales y una porci\u00f3n del techo de la nariz.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4141\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-04-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=1751%2C1038&amp;ssl=1\" data-orig-size=\"1751,1038\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-04\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=300%2C178&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=1024%2C607&amp;ssl=1\" class=\"aligncenter wp-image-4141\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png\" alt=\"\" width=\"800\" height=\"474\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4141\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-04-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=1751%2C1038&amp;ssl=1\" data-orig-size=\"1751,1038\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-04\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=300%2C178&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?fit=1024%2C607&amp;ssl=1\" class=\"aligncenter wp-image-4141\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?resize=800%2C474&#038;ssl=1\" alt=\"\" width=\"800\" height=\"474\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?w=1751&amp;ssl=1 1751w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?resize=300%2C178&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?resize=768%2C455&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-04.png?resize=1024%2C607&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 4. Etmoides.<\/p>\n<p><strong>El esfenoides<\/strong>, en la parte media de la base del cr\u00e1neo, act\u00faa como una piedra angular ancla el frontal, parietal, occipital y etmoides, aloja la gl\u00e1ndula hip\u00f3fisis.<\/p>\n<h4><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4146\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-05-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=2206%2C1071&amp;ssl=1\" data-orig-size=\"2206,1071\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-05\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=300%2C146&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=1024%2C497&amp;ssl=1\" class=\"aligncenter wp-image-4146\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png\" alt=\"\" width=\"800\" height=\"388\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4146\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-05-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=2206%2C1071&amp;ssl=1\" data-orig-size=\"2206,1071\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-05\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=300%2C146&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?fit=1024%2C497&amp;ssl=1\" class=\"aligncenter wp-image-4146\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?resize=800%2C388&#038;ssl=1\" alt=\"\" width=\"800\" height=\"388\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?w=2206&amp;ssl=1 2206w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?resize=300%2C146&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?resize=768%2C373&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-05.png?resize=1024%2C497&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/h4>\n<p>Diagrama 5. Esfenoides.<\/p>\n<h4>7.1.2 Huesos de la cara<\/h4>\n<p>Maxilares superiores: Cada maxilar se articula con un hueso nasal, un cigom\u00e1tico, un cornete inferior y un palatino, de forma, cuadril\u00e1tera y unidos en su parte central. Poseen cavidades en su interior (los senos maxilares) que comunican con las fosas nasales. Son la clave en la estructuras de la cara.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4147\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-06-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=1667%2C1047&amp;ssl=1\" data-orig-size=\"1667,1047\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-06\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=300%2C188&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=1024%2C643&amp;ssl=1\" class=\"aligncenter wp-image-4147\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png\" alt=\"\" width=\"600\" height=\"377\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4147\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-06-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=1667%2C1047&amp;ssl=1\" data-orig-size=\"1667,1047\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-06\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=300%2C188&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?fit=1024%2C643&amp;ssl=1\" class=\"aligncenter wp-image-4147\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?resize=600%2C377&#038;ssl=1\" alt=\"\" width=\"600\" height=\"377\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?w=1667&amp;ssl=1 1667w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?resize=300%2C188&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?resize=768%2C482&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-06.png?resize=1024%2C643&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 6. Maxilares superiores.<\/p>\n<ul>\n<li><strong>Maxilar inferior o mand\u00edbula:<\/strong> Es el hueso m\u00e1s grande y fuerte de la cara. Durante la infancia los dos huesos se fusionan formando una herradura. Presentan una porci\u00f3n horizontal central, el cuerpo, y dos partes laterales o ramas, cuyos extremos redondeados, los c\u00f3ndilos, se articulan con el hueso temporal, siendo la \u00fanica articulaci\u00f3n m\u00f3vil del cr\u00e1neo permitiendo abrir y cerrar la boca.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4148\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-07-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=1697%2C664&amp;ssl=1\" data-orig-size=\"1697,664\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-07\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=300%2C117&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=1024%2C401&amp;ssl=1\" class=\"aligncenter wp-image-4148\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png\" alt=\"\" width=\"600\" height=\"235\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4148\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-07-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=1697%2C664&amp;ssl=1\" data-orig-size=\"1697,664\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-07\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=300%2C117&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?fit=1024%2C401&amp;ssl=1\" class=\"aligncenter wp-image-4148\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?resize=600%2C235&#038;ssl=1\" alt=\"\" width=\"600\" height=\"235\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?w=1697&amp;ssl=1 1697w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?resize=300%2C117&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?resize=768%2C301&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-07.png?resize=1024%2C401&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 7. Cigom\u00e1tico o malar.<\/p>\n<ul>\n<li><strong>Cigom\u00e1tico o malar:<\/strong> Forma parte del p\u00f3mulo de la cara y del borde exterior de la \u00f3rbita.<\/li>\n<li><strong>Huesos propios de la nariz:<\/strong> Forman la parte superior del puente nasal, la inferior est\u00e1 formada por cart\u00edlago.<\/li>\n<li><strong>Hueso lagrimal (unguis):<\/strong> situado por detr\u00e1s y fuera de los huesos propios de la nariz, es muy fino y contiene un surco para el conducto nasolagrimal.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4150\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-08-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=1664%2C860&amp;ssl=1\" data-orig-size=\"1664,860\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-08\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=300%2C155&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=1024%2C529&amp;ssl=1\" class=\"aligncenter wp-image-4150\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png\" alt=\"\" width=\"600\" height=\"310\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4150\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-08-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=1664%2C860&amp;ssl=1\" data-orig-size=\"1664,860\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-08\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=300%2C155&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?fit=1024%2C529&amp;ssl=1\" class=\"aligncenter wp-image-4150\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?resize=600%2C310&#038;ssl=1\" alt=\"\" width=\"600\" height=\"310\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?w=1664&amp;ssl=1 1664w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?resize=300%2C155&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?resize=768%2C397&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-08.png?resize=1024%2C529&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 8. Hueso lagrimal (unguis).<\/p>\n<ul>\n<li><strong>Palatino:<\/strong> Son dos huesos que forman la parte posterior del paladar duro, al igual que el piso de cada fosa nasal.<\/li>\n<li><strong>Cornetes nasales inferiores o turbinados:<\/strong> Constituyen los meatos<\/li>\n<li><strong>V\u00f3mer:<\/strong> Visto verticalmente es un hueso triangular y fino forma la porci\u00f3n posteroinferior del tabique nasal.<\/li>\n<\/ul>\n<p><strong>\u00d3rbita o cavidad orbital<\/strong><\/p>\n<p>Situadas a ambos lados del cr\u00e1neo (fosas nasales), tiene forma de pir\u00e1mide truncada con v\u00e9rtice interno. Contienen el globo ocular y sus m\u00fasculos asociados, el aparato lagrimal, algunos nervios y vasos sangu\u00edneos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4156\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-09-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=1278%2C1567&amp;ssl=1\" data-orig-size=\"1278,1567\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-09\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=245%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=835%2C1024&amp;ssl=1\" class=\"wp-image-4156 aligncenter\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png\" alt=\"\" width=\"600\" height=\"736\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4156\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-09-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=1278%2C1567&amp;ssl=1\" data-orig-size=\"1278,1567\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-09\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=245%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?fit=835%2C1024&amp;ssl=1\" class=\"wp-image-4156 aligncenter\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?resize=600%2C736&#038;ssl=1\" alt=\"\" width=\"600\" height=\"736\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?w=1278&amp;ssl=1 1278w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?resize=245%2C300&amp;ssl=1 245w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?resize=768%2C942&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-09.png?resize=835%2C1024&amp;ssl=1 835w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 9. Cavidad orbital (unguis).<\/p>\n<ul>\n<li>El <strong>suelo<\/strong> est\u00e1 formado por maxilar y hueso cigom\u00e1tico, la cara externa la forman principalmente el cigom\u00e1tico y el ala mayor del esfenoides.<\/li>\n<li><strong>Techo de la \u00f3rbita<\/strong>, formado por el hueso frontal, en el interior de la \u00f3rbita est\u00e1 el agujero \u00f3ptico para el paso del nervio \u00f3ptico, y la hendidura esfenoidal para permitir el paso de las estructuras vasculonerviosas.<\/li>\n<\/ul>\n<p><strong>Principales regiones<\/strong><\/p>\n<p>Fosas <strong>endocraneales,<\/strong> Aqu\u00ed se asientan los l\u00f3bulos cerebrales (excepto parietales), a trav\u00e9s de sus orificios entran y salen estructuras vasculonerviosas, entre ellas la m\u00e9dula espinal. Tenemos:<\/p>\n<ul>\n<li><strong>fosa anterior,<\/strong> formada por parte del frontal, en la porci\u00f3n media, l\u00e1mina de\u00a0\u00a0\u00a0\u00a0 la cribosa del etmoides para el paso de los nervios<\/li>\n<li><strong>fosa media:<\/strong> Su l\u00edmite anterior lo forman el cuerpo y alas del esfenoides y su l\u00edmite posterior el pe\u00f1asco del temporal, destaca la silla turca, conteniendo la hip\u00f3fisis y el agujero carotideo para el paso de la arteria carotidea<\/li>\n<li><strong>fosa posterior:<\/strong> formado en su l\u00edmite anterior por el pe\u00f1asco del temporal, el posterior por la escama del occipital. Aqu\u00ed destaca el agujero magno y el canal basilar, situado entre la silla turca y el agujero del occipital y contiene el tronco del enc\u00e9falo.<\/li>\n<\/ul>\n<p><strong>Fosas nasales<\/strong><\/p>\n<p>Presenta dos aberturas:<\/p>\n<ul>\n<li><strong>Anterior:<\/strong> llamada\u00a0\u00a0\u00a0 ventana\u00a0\u00a0\u00a0 nasal, separadas por el tabique nasal.<\/li>\n<li><strong>Posterior<\/strong> conocida como coanas y comunica la fosa nasal con la faringe.<\/li>\n<\/ul>\n<p>El <strong>techo de las fosas nasales<\/strong> formado de delante hacia atr\u00e1s por el hueso nasal, l\u00e1mina horizontal del etmoides y esfenoides.<\/p>\n<p>El <strong>suelo de las fosas nasales<\/strong> formado por: maxilar superior y palatino. Las paredes laterales por el cornete superior medio e inferior y contiene los orificios de salida de los senos frontales, esfenoidales, etmoidales y maxilares<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4158\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-10-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=1780%2C896&amp;ssl=1\" data-orig-size=\"1780,896\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-10\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=300%2C151&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=1024%2C515&amp;ssl=1\" class=\"aligncenter wp-image-4158\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png\" alt=\"\" width=\"600\" height=\"302\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4158\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-10-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=1780%2C896&amp;ssl=1\" data-orig-size=\"1780,896\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-10\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=300%2C151&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?fit=1024%2C515&amp;ssl=1\" class=\"aligncenter wp-image-4158\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?resize=600%2C302&#038;ssl=1\" alt=\"\" width=\"600\" height=\"302\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?w=1780&amp;ssl=1 1780w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?resize=300%2C151&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?resize=768%2C387&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-10.png?resize=1024%2C515&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 10. Fosas nasales.<\/p>\n<h3>7.2 Hueso hioides<\/h3>\n<p>Es el \u00fanico hueso del cuerpo humano que no se articula con ning\u00fan otro hueso, situado en la cara anterior del cuello, a la altura de la v\u00e9rtebra cervical tres entre la mand\u00edbula y la laringe. Tiene forma de \u201cU\u201d formado por un cuerpo y dos astas llamadas astas mayores y astas menores. Este suspendido por los m\u00fasculos que en \u00e9l se insertan as\u00ed como ligamentos. Aporta inserci\u00f3n y punto de apoyo a los m\u00fasculos para que puedan contraerse y as\u00ed ejercer sus movimientos de la lengua, faringe y laringe.<\/p>\n<p>En las personas que son estranguladas normalmente se encuentra fracturado, por lo que su fractura, es indicativa de esta lesi\u00f3n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4159\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-11-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=1400%2C620&amp;ssl=1\" data-orig-size=\"1400,620\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-11\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=300%2C133&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=1024%2C453&amp;ssl=1\" class=\"aligncenter wp-image-4159\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png\" alt=\"\" width=\"600\" height=\"266\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4159\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-11-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=1400%2C620&amp;ssl=1\" data-orig-size=\"1400,620\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-11\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=300%2C133&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?fit=1024%2C453&amp;ssl=1\" class=\"aligncenter wp-image-4159\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?resize=600%2C266&#038;ssl=1\" alt=\"\" width=\"600\" height=\"266\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?w=1400&amp;ssl=1 1400w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?resize=300%2C133&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?resize=768%2C340&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-11.png?resize=1024%2C453&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 11. Hueso hioides.<\/p>\n<h3>7.3 Columna vertebral<\/h3>\n<p>Es el eje o soporte del cuerpo, formada por <strong>24 v\u00e9rtebras m\u00e1s el sacro y el c\u00f3ccix<\/strong>, por estar segmentada es flexible, sus elementos \u00f3seos est\u00e1n superpuestos en forma regular. Las v\u00e9rtebras en conjunto delimitan el <strong>conducto raqu\u00eddeo<\/strong>, presentan un agujero central y unas peque\u00f1as protuberancias, las ap\u00f3fisis, en donde se unen los m\u00fasculos.<\/p>\n<h4>7.3.1 Curvatura normal de la columna vertebral<\/h4>\n<p>La columna vertebral es un conjunto de huesos que dan soporte y flexibilidad al cuerpo humano, adem\u00e1s dar la flexibilidad tiene que sostener el peso del cuerpo humano, por tal motivo f\u00edsica y mec\u00e1nicamente tiene curvaturas para distribuir mejor este peso, las primeras curvaturas se forma en el feto ya que debido a su posici\u00f3n en el \u00fatero adopta una posici\u00f3n en la cual la columna vertebral se encuentra flexionada, dando lugar a la formaci\u00f3n de las curvaturas siendo estas a nivel tor\u00e1cico y sacro, por lo que estas curvaturas son llamadas curvaturas primarias, que son desde una vista anterior c\u00f3ncavas. Al nacimiento se empiezan a desarrollar otras dos curvaturas en la columna vertebral, la primera es a nivel cervical, \u00e9sta se empieza a formar cuando el beb\u00e9 empieza a sostener su cabeza, se forma la curvatura cervical y es llamada una curvatura secundaria. La siguiente curvatura ocurre a nivel lumbar y esta se empieza a dar a partir de que el ni\u00f1o empieza a deambular, se forma una nueva curvatura llamada tambi\u00e9n curvatura secundaria. Estas curvaturas secundarias vistas desde la parte anterior del cuerpo forman una curvatura convexa.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4161\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-12-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=1539%2C1700&amp;ssl=1\" data-orig-size=\"1539,1700\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-12\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=272%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=927%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4161\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png\" alt=\"\" width=\"600\" height=\"663\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4161\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-12-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=1539%2C1700&amp;ssl=1\" data-orig-size=\"1539,1700\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-12\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=272%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?fit=927%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4161\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?resize=600%2C663&#038;ssl=1\" alt=\"\" width=\"600\" height=\"663\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?w=1539&amp;ssl=1 1539w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?resize=272%2C300&amp;ssl=1 272w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?resize=768%2C848&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-12.png?resize=927%2C1024&amp;ssl=1 927w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 12. Curvatura de la columna.<\/p>\n<h4>7.3.2 Partes de una v\u00e9rtebra t\u00edpica<\/h4>\n<p>Todas tienen:<\/p>\n<ul>\n<li>Un cuerpo<\/li>\n<li>Un foramen<\/li>\n<li>Una ap\u00f3fisis espinosa<\/li>\n<li>Dos ap\u00f3fisis transversas<\/li>\n<li>Cuatro ap\u00f3fisis articulares<\/li>\n<li>Dos l\u00e1minas<\/li>\n<li>Dos ped\u00edculos<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4180\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-13-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=1602%2C967&amp;ssl=1\" data-orig-size=\"1602,967\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-13\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=300%2C181&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=1024%2C618&amp;ssl=1\" class=\"aligncenter wp-image-4180\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png\" alt=\"\" width=\"600\" height=\"362\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4180\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-13-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=1602%2C967&amp;ssl=1\" data-orig-size=\"1602,967\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-13\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=300%2C181&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?fit=1024%2C618&amp;ssl=1\" class=\"aligncenter wp-image-4180\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?resize=600%2C362&#038;ssl=1\" alt=\"\" width=\"600\" height=\"362\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?w=1602&amp;ssl=1 1602w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?resize=300%2C181&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?resize=768%2C464&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-13.png?resize=1024%2C618&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 13. V\u00e9rtebra.<\/p>\n<p>En toda v\u00e9rtebra se distinguen tres partes:<\/p>\n<ul>\n<li>Una <strong>parte anterior<\/strong>: cuerpo<\/li>\n<li>Una <strong>parte dorsal\u00a0\u00a0<\/strong>\u00a0 o\u00a0\u00a0\u00a0 posterior:\u00a0\u00a0 arco vertebral.<\/li>\n<li>Una <strong>parte intermedia<\/strong>: ped\u00edculo<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4189\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-14-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=1462%2C782&amp;ssl=1\" data-orig-size=\"1462,782\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-14\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=300%2C160&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=1024%2C548&amp;ssl=1\" class=\"aligncenter wp-image-4189\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png\" alt=\"\" width=\"600\" height=\"321\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4189\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-14-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=1462%2C782&amp;ssl=1\" data-orig-size=\"1462,782\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-14\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=300%2C160&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?fit=1024%2C548&amp;ssl=1\" class=\"aligncenter wp-image-4189\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?resize=600%2C321&#038;ssl=1\" alt=\"\" width=\"600\" height=\"321\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?w=1462&amp;ssl=1 1462w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?resize=300%2C160&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?resize=768%2C411&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-14.png?resize=1024%2C548&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 14. Disco intervertebral.<\/p>\n<p>En estas tres partes se delimita o sit\u00faa el <strong>agujero vertebral o canal raqu\u00eddeo<\/strong>, donde se aloja la m\u00e9dula espinal (sustancia blanca y sustancia gris). Las ap\u00f3fisis espinosas dan lugar a la espina de la columna vertebral. El <strong>agujero de conjunci\u00f3n o foramen intervertebral<\/strong> permite el paso de las ra\u00edces nerviosas espinales, que se originan en la m\u00e9dula espinal. Su tama\u00f1o es variable. Est\u00e1n separadas entre s\u00ed por discos intervertebrales (cartilaginosos) y unidas por ligamentos.<\/p>\n<p><strong>7.3.4 Regiones de la columna vertebral<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4192\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-15-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=1138%2C1424&amp;ssl=1\" data-orig-size=\"1138,1424\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-15\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=240%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=818%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4192\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png\" alt=\"\" width=\"600\" height=\"751\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4192\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-15-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=1138%2C1424&amp;ssl=1\" data-orig-size=\"1138,1424\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-15\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=240%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?fit=818%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4192\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?resize=600%2C751&#038;ssl=1\" alt=\"\" width=\"600\" height=\"751\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?w=1138&amp;ssl=1 1138w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?resize=240%2C300&amp;ssl=1 240w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?resize=768%2C961&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-15.png?resize=818%2C1024&amp;ssl=1 818w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 15. Secciones de las columna vertebral.<\/p>\n<p>Las v\u00e9rtebras se distribuyen de la forma siguiente:<\/p>\n<ul>\n<li><strong>7 cervicales:<\/strong> Son el armaz\u00f3n del cuello, las de mayor movilidad y menor Cuentan con un orificio en cada ap\u00f3fisis transversa (paso de arterias y venas vertebrales y plexo nervioso), con ap\u00f3fisis espinosas cortas y bifurcadas, menos la s\u00e9ptima (larga). Atlas primer cervical, carece de cuerpo y ap\u00f3fisis espinosa, es c\u00f3ncava su ap\u00f3fisis superior o articular, soporta la cabeza. La segunda cervical recibe el nombre de axis, porque permite que el atlas realice movimientos de rotaci\u00f3n, su ap\u00f3fisis odontoides tiene forma de clavija.<\/li>\n<li><strong>12 Tor\u00e1cicas:<\/strong> (dorsales) Conocidas as\u00ed por quedar detr\u00e1s de la cavidad tor\u00e1cica, son m\u00e1s grandes que las anteriores no tienen agujeros de conjunci\u00f3n. Las costillas se unen a ellas pues cuentan con carillas articulares. En el cuerpo y las ap\u00f3fisis transversas. Presentan una ap\u00f3fisis inclinada, un voluminoso cuerpo vertebral, grandes ap\u00f3fisis transversas y una ancha y robusta ap\u00f3fisis espinosa.<\/li>\n<li><strong>5 lumbares:<\/strong> Soportan presi\u00f3n por lo que son fuertes, su ap\u00f3fisis espinosa es roma y breve, las ap\u00f3fisis articulares superiores se dirigen hacia dentro, se ubican en la parte baja de la espalda, permiten los movimientos de extensi\u00f3n y flexi\u00f3n incluyendo algunas laterales.<\/li>\n<li><strong>Sacro:<\/strong> Aproximadamente a los 25 a\u00f1os dejan de ser cinco vertebras independientes fundi\u00e9ndose para formar un solo hueso en forma de cu\u00f1a. Es un hueso muy resistente sirve de base a la columna vertebral. El promontorio del sacro tiene importancia obst\u00e9trica, pues su tama\u00f1o puede limitar el di\u00e1metro anteroposterior de la pelvis (en su estrecho superior).<\/li>\n<li><strong>Cocc\u00edx:<\/strong> En el ni\u00f1o 4 o 5 v\u00e9rtebras independientes, en el adulto se funden en una.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4196\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-16-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=2297%2C578&amp;ssl=1\" data-orig-size=\"2297,578\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-16\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=300%2C75&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=1024%2C258&amp;ssl=1\" class=\"aligncenter wp-image-4196\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png\" alt=\"\" width=\"800\" height=\"201\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4196\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-16-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=2297%2C578&amp;ssl=1\" data-orig-size=\"2297,578\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-16\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=300%2C75&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?fit=1024%2C258&amp;ssl=1\" class=\"aligncenter wp-image-4196\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?resize=800%2C201&#038;ssl=1\" alt=\"\" width=\"800\" height=\"201\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?w=2297&amp;ssl=1 2297w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?resize=300%2C75&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?resize=768%2C193&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-16.png?resize=1024%2C258&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 16. Tipos de v\u00e9rtebras.<\/p>\n<h4>7.4 T\u00f3rax.<\/h4>\n<p>El t\u00f3rax es la <strong>parte superior del tronco<\/strong>, su estructura esquel\u00e9tica la conforman: las <strong>costillas, el estern\u00f3n y las v\u00e9rtebras tor\u00e1cicas<\/strong>, su funci\u00f3n principal adem\u00e1s de la protecci\u00f3n a las v\u00edsceras de su interior es la mec\u00e1nica de los movimientos respiratorios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4199\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-17-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=2000%2C1340&amp;ssl=1\" data-orig-size=\"2000,1340\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-17\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=300%2C201&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=1024%2C686&amp;ssl=1\" class=\"aligncenter wp-image-4199\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png\" alt=\"\" width=\"800\" height=\"536\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4199\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-17-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=2000%2C1340&amp;ssl=1\" data-orig-size=\"2000,1340\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-17\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=300%2C201&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?fit=1024%2C686&amp;ssl=1\" class=\"aligncenter wp-image-4199\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?resize=800%2C536&#038;ssl=1\" alt=\"\" width=\"800\" height=\"536\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?w=2000&amp;ssl=1 2000w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?resize=768%2C515&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?resize=1024%2C686&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-17.png?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 17. Huesosos del t\u00f3rax.<\/p>\n<h4>7.4.1 Estern\u00f3n<\/h4>\n<p>Es un hueso largo y plano, en forma de daga, de unos 15-20 cm de longitud, que sostiene la pared media central del t\u00f3rax. Conformado por tres partes:<\/p>\n<ul>\n<li><strong>Manubrio<\/strong> o mango en su parte superior. Articulado con la clav\u00edcula y la primera costilla<\/li>\n<li><strong>Cuerpo<\/strong> u hoja en su parte central<\/li>\n<li><strong>Ap\u00e9ndice Xifoides:<\/strong> cartilaginoso hasta su osificaci\u00f3n en el adulto, de punta baja y roma<\/li>\n<\/ul>\n<h4>7.4.2 Costillas<\/h4>\n<p>Formadas por huesos largos y estrechos un total de 24. Las <em>siete<\/em> primeras llamadas verdaderas porque se articulan directamente al estern\u00f3n. Las siguientes <em>tres<\/em> se llaman <strong>falsas<\/strong>, porque se articulan al estern\u00f3n a trav\u00e9s de un solo cart\u00edlago costal y las \u00faltimas dos denominadas <strong>flotantes<\/strong> porque quedan libres.<\/p>\n<h3>7.5 Cintura escapular (hombro)<\/h3>\n<p>Formado por dos huesos: clav\u00edcula y la esc\u00e1pula (om\u00f3plato). La clav\u00edcula conforma por su parte medial con el estern\u00f3n la articulaci\u00f3n esternoclavicular; articul\u00e1ndose en su extremo lateral con el acromion de la esc\u00e1pula, forma la articulaci\u00f3n acromioclavicular.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4203\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-18-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=2192%2C1054&amp;ssl=1\" data-orig-size=\"2192,1054\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-18\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=300%2C144&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=1024%2C492&amp;ssl=1\" class=\"aligncenter wp-image-4203\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png\" alt=\"\" width=\"800\" height=\"385\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4203\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-18-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=2192%2C1054&amp;ssl=1\" data-orig-size=\"2192,1054\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-18\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=300%2C144&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?fit=1024%2C492&amp;ssl=1\" class=\"aligncenter wp-image-4203\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?resize=800%2C385&#038;ssl=1\" alt=\"\" width=\"800\" height=\"385\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?w=2192&amp;ssl=1 2192w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?resize=300%2C144&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?resize=768%2C369&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-18.png?resize=1024%2C492&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 18. Cintura escapular (Hombro).<\/p>\n<h4>7.5.1 Clav\u00edcula<\/h4>\n<p>Tiene forma de \u00abS\u00bb it\u00e1lica, es un hueso par y largo, se articula:<\/p>\n<ul>\n<li>con el estern\u00f3n sirviendo de uni\u00f3n entre el esqueleto axial y el apendicular.<\/li>\n<li>con el om\u00f3plato o esc\u00e1pula por la articulaci\u00f3n acromio-clavicular.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4206\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-19-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=1964%2C890&amp;ssl=1\" data-orig-size=\"1964,890\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-19\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=300%2C136&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=1024%2C464&amp;ssl=1\" class=\"aligncenter wp-image-4206\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png\" alt=\"\" width=\"800\" height=\"363\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4206\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-19-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=1964%2C890&amp;ssl=1\" data-orig-size=\"1964,890\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-19\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=300%2C136&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?fit=1024%2C464&amp;ssl=1\" class=\"aligncenter wp-image-4206\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?resize=800%2C363&#038;ssl=1\" alt=\"\" width=\"800\" height=\"363\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?w=1964&amp;ssl=1 1964w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?resize=300%2C136&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?resize=768%2C348&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-19.png?resize=1024%2C464&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 19. Clav\u00edcula.<\/p>\n<h4>7. 5.2 Esc\u00e1pula<\/h4>\n<p>Su localizaci\u00f3n en la parte postero-superior del T\u00f3rax, como puedes observar es un hueso del hombro plano y compacto, por ende es par. Se articula tanto con la clav\u00edcula como con el h\u00famero.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4208\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-20-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=1490%2C965&amp;ssl=1\" data-orig-size=\"1490,965\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-20\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=300%2C194&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=1024%2C663&amp;ssl=1\" class=\"aligncenter wp-image-4208\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png\" alt=\"\" width=\"600\" height=\"389\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4208\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-20-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=1490%2C965&amp;ssl=1\" data-orig-size=\"1490,965\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-20\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=300%2C194&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?fit=1024%2C663&amp;ssl=1\" class=\"aligncenter wp-image-4208\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?resize=600%2C389&#038;ssl=1\" alt=\"\" width=\"600\" height=\"389\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?w=1490&amp;ssl=1 1490w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?resize=300%2C194&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?resize=768%2C497&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-20.png?resize=1024%2C663&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 20. Esc\u00e1pula.<\/p>\n<p>Tiene dos caras:<\/p>\n<ul>\n<li>Cara anterior o costal: donde observamos la Ap\u00f3fisis coracoides y el Acromion.<\/li>\n<li>Cara posterior o dorsal: vemos la espina del om\u00f3plato, la fosa supraespinosa y la fosa infraespinosa.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4209\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-21\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=1526%2C840&amp;ssl=1\" data-orig-size=\"1526,840\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-21\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=300%2C165&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=1024%2C564&amp;ssl=1\" class=\"aligncenter wp-image-4209\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png\" alt=\"\" width=\"600\" height=\"330\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4209\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-21\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=1526%2C840&amp;ssl=1\" data-orig-size=\"1526,840\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-21\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=300%2C165&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?fit=1024%2C564&amp;ssl=1\" class=\"aligncenter wp-image-4209\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?resize=600%2C330&#038;ssl=1\" alt=\"\" width=\"600\" height=\"330\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?w=1526&amp;ssl=1 1526w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?resize=300%2C165&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?resize=768%2C423&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-21.png?resize=1024%2C564&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 21. Cara anterior y posterior de esc\u00e1pula.<\/p>\n<p>Cuenta con cuatro \u00e1ngulos: superior, inferior, lateral y exterior, adem\u00e1s con tres bordes: El <strong>medial<\/strong>, el superior y el lateral. En \u00e9ste \u00faltimo se localiza una superficie articular llamada <strong>cavidad glenoidea<\/strong>, aqu\u00ed se articula la cabeza del h\u00famero.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4211\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-22-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=1345%2C856&amp;ssl=1\" data-orig-size=\"1345,856\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-22\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=300%2C191&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=1024%2C652&amp;ssl=1\" class=\"aligncenter wp-image-4211\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png\" alt=\"\" width=\"600\" height=\"382\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4211\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-22-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=1345%2C856&amp;ssl=1\" data-orig-size=\"1345,856\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-22\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=300%2C191&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?fit=1024%2C652&amp;ssl=1\" class=\"aligncenter wp-image-4211\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?resize=600%2C382&#038;ssl=1\" alt=\"\" width=\"600\" height=\"382\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?w=1345&amp;ssl=1 1345w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?resize=300%2C191&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?resize=768%2C489&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-22.png?resize=1024%2C652&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 22. \u00c1ngulos de la esc\u00e1pula .<\/p>\n<h3>7.5 Miembro (extremidad) superior<\/h3>\n<p>Conformado de las siguientes estructuras:<\/p>\n<ul>\n<li><strong>Cintura escapular<\/strong><\/li>\n<li><strong>Extremidad superior:<\/strong> Los huesos que componen la extremidad superior son:<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4216\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-23-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=956%2C1420&amp;ssl=1\" data-orig-size=\"956,1420\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-23\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=202%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=689%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4216\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png\" alt=\"\" width=\"600\" height=\"891\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4216\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-23-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=956%2C1420&amp;ssl=1\" data-orig-size=\"956,1420\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-23\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=202%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?fit=689%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4216\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?resize=600%2C891&#038;ssl=1\" alt=\"\" width=\"600\" height=\"891\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?w=956&amp;ssl=1 956w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?resize=202%2C300&amp;ssl=1 202w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?resize=768%2C1141&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-23.png?resize=689%2C1024&amp;ssl=1 689w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 23. Extremidad superior .<\/p>\n<h4>7.5.1 H\u00famero<\/h4>\n<p>Es el hueso largo del brazo, proximalmente se articula con la cavidad glenoidea escapular y distalmente con el radio y c\u00fabito. Es asim\u00e9trico, alargado con tres caras: anterointerna, anteroesterna y la posterior que cuenta con un canal de torsi\u00f3n en donde pasa el nervio radial. Tiene anat\u00f3micamente dos extremos el superior y el inferior.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4217\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-24-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=1325%2C1207&amp;ssl=1\" data-orig-size=\"1325,1207\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-24\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=300%2C273&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=1024%2C933&amp;ssl=1\" class=\"aligncenter wp-image-4217\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png\" alt=\"\" width=\"600\" height=\"547\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4217\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-24-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=1325%2C1207&amp;ssl=1\" data-orig-size=\"1325,1207\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-24\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=300%2C273&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?fit=1024%2C933&amp;ssl=1\" class=\"aligncenter wp-image-4217\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?resize=600%2C547&#038;ssl=1\" alt=\"\" width=\"600\" height=\"547\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?w=1325&amp;ssl=1 1325w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?resize=300%2C273&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?resize=768%2C700&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-24.png?resize=1024%2C933&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 24. H\u00famero y sus partes.<\/p>\n<h4>7.5.2 C\u00fabito y radio<\/h4>\n<p><strong>C\u00fabito:<\/strong> Hueso asim\u00e9trico y largo localizado en el antebrazo hacia el dedo me\u00f1ique, cuenta con una ap\u00f3fisis llamada ol\u00e9cranon, articulado proximalmente con el h\u00famero a trav\u00e9s de la carilla articular y una cavidad sigmoidea para articularse con el radio, distalmente tiene una ap\u00f3fisis estiloides para articularse con el hueso piramidal del carpo en la mu\u00f1eca. Presenta tres caras: interna, anterior y posterior.<\/p>\n<p><strong>Radio:<\/strong> Hueso largo ubicado hacia el dedo pulgar, se articula con el c\u00f3ndilo humeral y la escotadura radial (cavidad sigmoidea menor del c\u00fabito) en forma proximal los huesos del carpo, escafoides y semilunar adem\u00e1s de la cabeza del c\u00fabito, en su parte distal. Es m\u00e1s peque\u00f1o que el c\u00fabito y menos voluminoso por ello se articula tanto en su parte proximal y distal con \u00e9ste.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4247\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-25-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=1181%2C1195&amp;ssl=1\" data-orig-size=\"1181,1195\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-25\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=296%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=1012%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4247\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png\" alt=\"\" width=\"600\" height=\"607\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4247\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-25-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=1181%2C1195&amp;ssl=1\" data-orig-size=\"1181,1195\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-25\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=296%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?fit=1012%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4247\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?resize=600%2C607&#038;ssl=1\" alt=\"\" width=\"600\" height=\"607\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?w=1181&amp;ssl=1 1181w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?resize=296%2C300&amp;ssl=1 296w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?resize=768%2C777&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-25.png?resize=1012%2C1024&amp;ssl=1 1012w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 25. C\u00fabito y radio.<\/p>\n<h4>7.5.3 Carpianos, metacarpianos y falanges<\/h4>\n<p><strong>Mu\u00f1eca o huesos del carpo:<\/strong> Son ocho y se mantienen juntos debido a los ligamentos que los fijan firmemente, forman dos filas con cuatro huesos, que de medial a lateral son: En la fila proximal: pisiforme, piramidal, semilunar y escafoides y en la fila distal, ganchoso, grande, trapezoide y trapecio.<\/p>\n<p><strong>Huesos metacarpianos:<\/strong> Forman en s\u00ed la estructura de la mano. La mayor libertad en movimiento la tiene el metacarpiano del pulgar, sus cabezas (nudillos) se articulan con las falanges. Son cinco se numeran empezando por el dedo gordo que es el primer dedo.<\/p>\n<p><strong>Falanges:<\/strong> son los huesos de los dedos, son tres en cada dedo excepto en el dedo pulgar, que solo tiene dos falanges. Se mencionan de acuerdo a su ubicaci\u00f3n como falange proximal, media y distal (antes conocidas como falange, falangin y falangeta). El primer dedo solo tiene dos que son la proximal y distal, suman catorce huesos y se les considera como largos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4268\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-26-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=1440%2C1083&amp;ssl=1\" data-orig-size=\"1440,1083\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-26\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=300%2C226&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=1024%2C770&amp;ssl=1\" class=\"aligncenter wp-image-4268\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png\" alt=\"\" width=\"600\" height=\"451\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4268\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-26-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=1440%2C1083&amp;ssl=1\" data-orig-size=\"1440,1083\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-26\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=300%2C226&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?fit=1024%2C770&amp;ssl=1\" class=\"aligncenter wp-image-4268\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?resize=600%2C451&#038;ssl=1\" alt=\"\" width=\"600\" height=\"451\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?w=1440&amp;ssl=1 1440w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?resize=300%2C226&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?resize=768%2C578&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-26.png?resize=1024%2C770&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 26. Huesos de la mano.<\/p>\n<h3>7.6 Cintura pelviana (cadera)<\/h3>\n<p><strong>Cintura p\u00e9lvica:<\/strong> conformada por el sacro y el coxal, este \u00faltimo formado por la uni\u00f3n de tres huesos: Iliaco (grande y superior), Isquion (Fuerte e inferior) y Pubis (anterior).<\/p>\n<p>El hueso coxal es par, asim\u00e9trico, plano y cuadril\u00e1tero. Se articula por la parte de atr\u00e1s y hacia adentro con el sacro. Por delante a trav\u00e9s de la s\u00ednfisis del pubis con el coxal del lado opuesto. Por la parte de fuera con el f\u00e9mur (articulaci\u00f3n coxofemoral).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4271\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-27-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=1479%2C776&amp;ssl=1\" data-orig-size=\"1479,776\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-27\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=300%2C157&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=1024%2C537&amp;ssl=1\" class=\"aligncenter wp-image-4271\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png\" alt=\"\" width=\"600\" height=\"315\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4271\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-27-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=1479%2C776&amp;ssl=1\" data-orig-size=\"1479,776\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-27\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=300%2C157&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?fit=1024%2C537&amp;ssl=1\" class=\"aligncenter wp-image-4271\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?resize=600%2C315&#038;ssl=1\" alt=\"\" width=\"600\" height=\"315\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?w=1479&amp;ssl=1 1479w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?resize=300%2C157&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?resize=768%2C403&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-27.png?resize=1024%2C537&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 27. Cintura p\u00e9lvica.<\/p>\n<h4>7.6.1 Ilion<\/h4>\n<p>Es la porci\u00f3n superior m\u00e1s grande, presenta un cuerpo (el cual forma parte del acet\u00e1bulo) y un ala.<\/p>\n<p>Las espinas iliacas son sitio de inserci\u00f3n de de tendones y de m\u00fasculos tanto del tronco, cadera y muslos. Por debajo de la espina iliaca posterior inferior encontramos la escotadura ci\u00e1tica mayor que da paso al nervio m\u00e1s largo del cuerpo. Su cara interna cuenta con una porci\u00f3n c\u00f3ncava llamada fosa iliaca inserci\u00f3n de tendones del m\u00fasculo iliaco y para la sujeci\u00f3n de las v\u00edsceras. La cara lateral o gl\u00fatea tiene las l\u00edneas para la inserci\u00f3n de los m\u00fasculos gl\u00fateos. En la parte posterior a la fosa iliaca se localiza la tuberosidad del \u00edleon aqu\u00ed se fija el ligamento sacroil\u00edaco y la cara articular que con el sacro forman la articulaci\u00f3n sacroil\u00edaca. La l\u00ednea arqueada que est\u00e1 en su cara medial permite la distribuci\u00f3n de fuerzas.<\/p>\n<p>La cavidad cotiloidea o acet\u00e1bulo permite la articulaci\u00f3n con el f\u00e9mur y es atravesado por vasos sangu\u00edneos y nervios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4276\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-28-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=1700%2C988&amp;ssl=1\" data-orig-size=\"1700,988\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-28\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=300%2C174&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=1024%2C595&amp;ssl=1\" class=\"aligncenter wp-image-4276\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png\" alt=\"\" width=\"800\" height=\"465\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4276\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-28-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=1700%2C988&amp;ssl=1\" data-orig-size=\"1700,988\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-28\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=300%2C174&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?fit=1024%2C595&amp;ssl=1\" class=\"aligncenter wp-image-4276\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?resize=800%2C465&#038;ssl=1\" alt=\"\" width=\"800\" height=\"465\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?w=1700&amp;ssl=1 1700w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?resize=300%2C174&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?resize=768%2C446&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-28.png?resize=1024%2C595&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 28. Ilion.<\/p>\n<h4>7.6.2 Isquion<\/h4>\n<p>Es la porci\u00f3n inferior y posterior del hueso coxal la cual tambi\u00e9n contribuye a la formaci\u00f3n del agujero isquiopubiano. Compuesto por un cuerpo (superior y una rama (inferior).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4278\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-29-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=2302%2C994&amp;ssl=1\" data-orig-size=\"2302,994\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-29\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=300%2C130&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=1024%2C442&amp;ssl=1\" class=\"aligncenter wp-image-4278\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png\" alt=\"\" width=\"800\" height=\"345\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4278\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-29-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=2302%2C994&amp;ssl=1\" data-orig-size=\"2302,994\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-29\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=300%2C130&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?fit=1024%2C442&amp;ssl=1\" class=\"aligncenter wp-image-4278\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?resize=800%2C345&#038;ssl=1\" alt=\"\" width=\"800\" height=\"345\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?w=2302&amp;ssl=1 2302w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?resize=300%2C130&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?resize=768%2C332&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-29.png?resize=1024%2C442&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 29. Isquion.<\/p>\n<h4>7.6.3 Pubis<\/h4>\n<p>Se localiza en la parte inferior central y anterior del hueso coxal. Presenta un cuerpo una rama superior y una inferior. Permite la articulaci\u00f3n con el hueso contralateral, adem\u00e1s de contribuir a formar el agujero obturador. En esta regi\u00f3n se encuentran: <strong>la cresta del pubis<\/strong> y <strong>el tub\u00e9rculo del pubis o espina<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4280\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-30-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=2276%2C995&amp;ssl=1\" data-orig-size=\"2276,995\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-30\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=300%2C131&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=1024%2C448&amp;ssl=1\" class=\"aligncenter wp-image-4280\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png\" alt=\"\" width=\"800\" height=\"350\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4280\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-30-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=2276%2C995&amp;ssl=1\" data-orig-size=\"2276,995\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-30\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=300%2C131&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?fit=1024%2C448&amp;ssl=1\" class=\"aligncenter wp-image-4280\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?resize=800%2C350&#038;ssl=1\" alt=\"\" width=\"800\" height=\"350\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?w=2276&amp;ssl=1 2276w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?resize=300%2C131&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?resize=768%2C336&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-30.png?resize=1024%2C448&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 30. P\u00fabis.<\/p>\n<h4>7.6.4 Pelvis mayor y pelvis menor<\/h4>\n<p>En la pelvis se encuentra una l\u00ednea que la divide en dos partes, \u00e9sta se llama estrecho superior de la pelvis. La parte de la pelvis que se encuentra superior al estrecho, se llama pelvis mayor o pelvis falsa y la parte que queda inferior al estrecho se llama pelvis menor o pelvis verdadera. La pelvis menor contiene los \u00f3rganos del aparato urogenital, se encuentra rodeada por los huesos sacro, coxis, isquion y pubis. La pelvis mayor solo la vejiga urinaria cuando est\u00e1 llena y el \u00fatero en el embarazo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4283\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-31-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=1961%2C931&amp;ssl=1\" data-orig-size=\"1961,931\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-31\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=300%2C142&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=1024%2C486&amp;ssl=1\" class=\"aligncenter wp-image-4283\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png\" alt=\"\" width=\"800\" height=\"380\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4283\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-31-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=1961%2C931&amp;ssl=1\" data-orig-size=\"1961,931\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-31\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=300%2C142&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?fit=1024%2C486&amp;ssl=1\" class=\"aligncenter wp-image-4283\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?resize=800%2C380&#038;ssl=1\" alt=\"\" width=\"800\" height=\"380\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?w=1961&amp;ssl=1 1961w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?resize=300%2C142&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?resize=768%2C365&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-31.png?resize=1024%2C486&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 31. Pelvis mayor y menor.<\/p>\n<h3>7.7 Miembro (extremidad) inferior<\/h3>\n<p>La extremidad inferior se divide en cuatro partes formada por 30 huesos en estos cuatro sitios que son el muslo, la rodilla, pierna y pie.<\/p>\n<h4>7.7.1 F\u00e9mur<\/h4>\n<p>Es el hueso m\u00e1s pesado y largo del cuerpo, en su extremo superior tiene una cabeza esf\u00e9rica lisa (embona en el acet\u00e1bulo), en el extremo proximal tiene dos prominentes el troc\u00e1nter mayor (lateral al cuerpo, se fijan los m\u00fasculos gl\u00fateos) y una proyecci\u00f3n m\u00e1s peque\u00f1a llamada troc\u00e1nter menor (hacia el lado interno). Su cuerpo es cil\u00edndrico y liso excepto en donde se insertan m\u00fasculos del muslo y se le llama l\u00ednea \u00e1spera del f\u00e9mur. Tiene dos c\u00f3ndilos distalmente el lateral y medial que se articulan con la r\u00f3tula y la tibia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4318\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-33-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=1746%2C1195&amp;ssl=1\" data-orig-size=\"1746,1195\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-32\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=300%2C205&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=1024%2C701&amp;ssl=1\" class=\"aligncenter wp-image-4318\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png\" alt=\"\" width=\"800\" height=\"548\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4318\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-33-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=1746%2C1195&amp;ssl=1\" data-orig-size=\"1746,1195\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-32\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=300%2C205&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?fit=1024%2C701&amp;ssl=1\" class=\"aligncenter wp-image-4318\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?resize=800%2C548&#038;ssl=1\" alt=\"\" width=\"800\" height=\"548\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?w=1746&amp;ssl=1 1746w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?resize=300%2C205&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?resize=768%2C526&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33.png?resize=1024%2C701&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 32. F\u00e9mur.<\/p>\n<h4>7.7.2 R\u00f3tula<\/h4>\n<p><strong>R\u00f3tula:<\/strong> Localizaba al frente de la extremidad inferior del f\u00e9mur, es un hueso sesamoideo, el m\u00e1s grande del cuerpo. Incrustada en el tend\u00f3n del m\u00fasculo del cuadriceps femoral. En su cara anterior se encuentra protegida por una bolsa serosa prerrotuliana, en la base de su cara posterior se inserta en el tend\u00f3n del cuadriceps. en su \u00e1pex o v\u00e9rtice se inserta el ligamento o tend\u00f3n rotuliano.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4320\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-33-3\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=1571%2C626&amp;ssl=1\" data-orig-size=\"1571,626\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-33\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=300%2C120&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=1024%2C408&amp;ssl=1\" class=\"aligncenter wp-image-4320\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png\" alt=\"\" width=\"600\" height=\"239\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4320\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-33-3\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=1571%2C626&amp;ssl=1\" data-orig-size=\"1571,626\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-33\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=300%2C120&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?fit=1024%2C408&amp;ssl=1\" class=\"aligncenter wp-image-4320\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?resize=600%2C239&#038;ssl=1\" alt=\"\" width=\"600\" height=\"239\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?w=1571&amp;ssl=1 1571w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?resize=300%2C120&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?resize=768%2C306&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-33-1.png?resize=1024%2C408&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 33. R\u00f3tula.<\/p>\n<h4>7.7.3 Tibia y peron\u00e9<\/h4>\n<p><strong>Tibia:<\/strong> Es el hueso m\u00e1s largo, fuerte y medial de la pierna, proximalmente se articula con el f\u00e9mur (forman la articulaci\u00f3n de la rodilla), distalmente con peron\u00e9 y astr\u00e1galo. De todos los huesos largos es el que se fractura con mayor frecuencia.<\/p>\n<p><strong>Peron\u00e9:<\/strong> Hueso delgado que corre paralelo a la tibia articul\u00e1ndose con ella en su extremo superior. Termina distalmente en una proyecci\u00f3n llamada mal\u00e9olo En su extremo inferior se articula con la tibia, el talus o astr\u00e1galo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4321\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-34-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=1119%2C1138&amp;ssl=1\" data-orig-size=\"1119,1138\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-34\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=295%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=1007%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4321\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png\" alt=\"\" width=\"600\" height=\"610\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4321\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-34-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=1119%2C1138&amp;ssl=1\" data-orig-size=\"1119,1138\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-34\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=295%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?fit=1007%2C1024&amp;ssl=1\" class=\"aligncenter wp-image-4321\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?resize=600%2C610&#038;ssl=1\" alt=\"\" width=\"600\" height=\"610\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?w=1119&amp;ssl=1 1119w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?resize=295%2C300&amp;ssl=1 295w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?resize=768%2C781&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-34.png?resize=1007%2C1024&amp;ssl=1 1007w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 34. Tibia y peron\u00e9.<\/p>\n<h4>7.7.4 Huesos del tarso, metatarsianos y falanges.<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4329\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-35-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=1131%2C911&amp;ssl=1\" data-orig-size=\"1131,911\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-35\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=300%2C242&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=1024%2C825&amp;ssl=1\" class=\"aligncenter wp-image-4329\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png\" alt=\"\" width=\"600\" height=\"483\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4329\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-35-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=1131%2C911&amp;ssl=1\" data-orig-size=\"1131,911\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-35\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=300%2C242&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?fit=1024%2C825&amp;ssl=1\" class=\"aligncenter wp-image-4329\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?resize=600%2C483&#038;ssl=1\" alt=\"\" width=\"600\" height=\"483\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?w=1131&amp;ssl=1 1131w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?resize=300%2C242&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?resize=768%2C619&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-35.png?resize=1024%2C825&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Diagrama 35. Tarso, metatarso y dedos.<\/p>\n<ul>\n<li><strong>Tarso:<\/strong> Los huesos del tobillo son 7: el <strong>astr\u00e1galo<\/strong> (tal\u00f3n, el m\u00e1s superior y que solo \u00e9l se articula con la tibia y el peron\u00e9), el <strong>calc\u00e1neo<\/strong> (el m\u00e1s grande y fuerte), los tarsianos anteriores:<strong> navicular<\/strong> escafoides (forma de bote peque\u00f1o),<strong> tres cuneiformes<\/strong> (en forma de cu\u00f1a), que son llamados tercera (medial), segunda (intermedia) y primera (lateral), y el <strong>cuboides<\/strong> (forma de cubo).<\/li>\n<li><strong>Metatarso:<\/strong> Regi\u00f3n intermedia del pie, formada por 5 huesos, cada uno presenta una base proximal, un cuerpo intermedio y una cabeza distal; se articulan con las tres cu\u00f1as y el cuboides (articulaci\u00f3n tarsometatarsiana, y distalmente con las falanges para la articulaci\u00f3n metatarsofal\u00e1ngica. El metatarsiano m\u00e1s grueso el el primero y es el que soporta m\u00e1s peso.<\/li>\n<li><strong>Falanges:<\/strong> forman la porci\u00f3n distal del pie, tambi\u00e9n est\u00e1n enumeradas del 1 al 5 empezando por el dedo gordo y se llaman falange proximal, media y distal, el primero dedo solo tiene dos que son proximal y distal.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4335\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-36-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=1497%2C964&amp;ssl=1\" data-orig-size=\"1497,964\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-36\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=300%2C193&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=1024%2C659&amp;ssl=1\" class=\"aligncenter wp-image-4335\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png\" alt=\"\" width=\"800\" height=\"515\" \/><noscript><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4335\" data-permalink=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/ayf-uni7-ese-36-2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=1497%2C964&amp;ssl=1\" data-orig-size=\"1497,964\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"AYF-UNI7-ESE-36\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=300%2C193&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?fit=1024%2C659&amp;ssl=1\" class=\"aligncenter wp-image-4335\" src=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?resize=800%2C515&#038;ssl=1\" alt=\"\" width=\"800\" height=\"515\" srcset=\"https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?w=1497&amp;ssl=1 1497w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?resize=300%2C193&amp;ssl=1 300w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?resize=768%2C495&amp;ssl=1 768w, https:\/\/i0.wp.com\/blogs.ugto.mx\/enfermeriaenlinea\/wp-content\/uploads\/sites\/43\/2018\/02\/AYF-UNI7-ESE-36.png?resize=1024%2C659&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/noscript><\/p>\n<p>Diagrama 36. Esqueleto del pie.<\/p>\n<p>Los huesos del pie forman arcos el\u00e1sticos para mantenerse juntos. Arco longitudinal externo: Calc\u00e1neo, astr\u00e1galo, navicular, cu\u00f1as y tres metatarsianos internos. Arco longitudinal interno: calc\u00e1neo, cuboides y metatarsianos cuarto y quinto. El arco transverso: Hueso navicular, cu\u00f1as y la base de los metarsianos. Se dice que normalmente el 40% del peso del cuerpo lo soportan los metatarsianos y el resto el tal\u00f3n, sin embargo hay cambio en el porcentaje dependiendo del punto de apoyo.<\/p>\n<h2>CONCLUSI\u00d3N<\/h2>\n<p>C\u00f3mo pudiste conocer, los huesos son la estructura que sostiene y da forma al cuerpo. Se distribuyen desde la cabeza hasta los pies, sosteniendo tejidos, protegiendo \u00f3rganos, en ellos se insertan m\u00fasculos y tendones para dar movimiento. Ellos almacenan y liberan calcio en su m\u00e9dula \u00f3sea se realiza la hematopoyesis. La cavidad pelviana juega un papel importante en el parto y la pelvimetr\u00eda permite medir las dimensiones de la entrada y salida del canal de parto. La pelvis de la mujer es m\u00e1s ancha y menos profunda que la del hombre y la de ellos suele ser m\u00e1s grande y pesada.<\/p>\n<h2>BIBLIOGRAF\u00cdA CONSULTADA<\/h2>\n<ul>\n<li>Thibodeau GA, Patton KT. Anatom\u00eda y Fisiolog\u00eda. 6\u00aa ed. Madrid: Elsevier Mosby; 2007<\/li>\n<li>Tortora Gerard J. , Bryan Derrickson: Principios de Anatom\u00eda y Fisiolog\u00eda; 13 Edici\u00f3n., Editorial M\u00e9dica Panamericana; 2013<\/li>\n<li>McConnell Thomas, Kerry L. Hull. El Cuerpo Humano, Forma y Funci\u00f3n. Fundamentos de anatom\u00eda y fisiolog\u00eda. 1ra ed. Editorial Lippincott. 2012<\/li>\n<li>Pr\u00f3, Eduardo. Anatom\u00eda Cl\u00ednica. 2da edici\u00f3n, Editorial Panamericana. 2014.<\/li>\n<li>Heriberto Lippert; Anatom\u00eda Estructural y Morfol\u00f3gica del Cuerpo Humano; Editorial Marban; 4ta. Ed. 2003.<\/li>\n<li>http:\/\/search.creativecommons.org<\/li>\n<li>http:\/\/unefaanatomia.blogspot.mx\/2008\/04\/esqueleto-apendicular.html<\/li>\n<li>http:\/\/www.juntadeandalucia.es\/averroes\/~29701428\/salud\/osteo.htm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>INTRODUCCI\u00d3N El esqueleto humano cuenta con aproximadamente 206 huesos en el adulto. Esta cifra no es constante porque algunas personas poseen algunos peque\u00f1os huesos, conocidos como supernumerarios, que se localizan en el cr\u00e1neo, en las manos, los pies, en las v\u00e9rtebras y las costillas. Su peculiaridad es que en ocasiones algunos huesos no se fusionan &#8230; <a title=\"Unidad did\u00e1ctica 7: El Sistema Esquel\u00e9tico\" class=\"read-more\" href=\"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/unidad-didactica-7-el-sistema-esqueletico\/\" aria-label=\"Leer m\u00e1s sobre Unidad did\u00e1ctica 7: El Sistema Esquel\u00e9tico\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":111,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","episode_type":"","audio_file":"","podmotor_file_id":"","podmotor_episode_id":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","itunes_episode_number":"","itunes_title":"","itunes_season_number":"","itunes_episode_type":"","jetpack_post_was_ever_published":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-918","post","type-post","status-publish","format-standard","hentry","category-anatomia-y-fisiologia-i"],"acf":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9Pe0m-eO","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/posts\/918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/users\/111"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/comments?post=918"}],"version-history":[{"count":18,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/posts\/918\/revisions"}],"predecessor-version":[{"id":4116,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/posts\/918\/revisions\/4116"}],"wp:attachment":[{"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/media?parent=918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/categories?post=918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ugto.mx\/enfermeriaenlinea\/wp-json\/wp\/v2\/tags?post=918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}