{"id":3353,"date":"2023-02-15T03:49:35","date_gmt":"2023-02-15T01:49:35","guid":{"rendered":"https:\/\/mecahealth.com\/?page_id=3353"},"modified":"2023-11-05T01:01:24","modified_gmt":"2023-11-05T00:01:24","slug":"corps-vertebres","status":"publish","type":"page","link":"https:\/\/mecahealth.com\/?page_id=3353","title":{"rendered":"Corps : vert\u00e8bres et colonne vert\u00e9brale"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><a style=\"font-size: revert;\" href=\"https:\/\/mecahealth.com\/?page_id=122\">Attention \u00e0 lire les consignes avant de lire toute page d&rsquo;un site sant\u00e9 !<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"330\" src=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale.jpg\" alt=\"\" class=\"wp-image-4149\" srcset=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale.jpg 330w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-300x300.jpg 300w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-150x150.jpg 150w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><figcaption class=\"wp-element-caption\">col. dorsale et cervicale \u00e0 g., col. lombaire et sacr\u00e9e \u00e0 dr.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Normalit\u00e9 <\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-2.jpg\" alt=\"\" class=\"wp-image-4173\" width=\"250\" height=\"250\" srcset=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-2.jpg 330w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-2-300x300.jpg 300w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-2-150x150.jpg 150w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-medium-font-size\">La colonne vert\u00e9brale est un ensemble de vert\u00e8bres s\u00e9par\u00e9es chacune par un disque intervert\u00e9bral ; ce disque jouant en quelque sorte le r\u00f4le d&rsquo;amortisseur. Cet ensemble est constitu\u00e9, chez l&rsquo;\u00eatre humain, de 24 vert\u00e8bres : 7 cervicales, 12 dorsales et 5 lombaires.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">La colonne vert\u00e9brale s&rsquo;appuie sur le sacrum <strong>lui m\u00eame constitu\u00e9 de 5 vert\u00e8bres sacr\u00e9es fusionn\u00e9es. Ce sacrum se termine par le coccyx form\u00e9 les par 4 vert\u00e8bres coccygiennes f<\/strong>usionn\u00e9es. Le sacrum et le coccyx font partie du <a href=\"https:\/\/mecahealth.com\/?page_id=624\">bassin<\/a>. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">La posture normale de la colonne vert\u00e9brale est d\u00e9taill\u00e9e dans la posture de r\u00e9f\u00e9rence dite <a data-type=\"page\" data-id=\"1923\" href=\"https:\/\/mecahealth.com\/?page_id=1923\">position z\u00e9ro<\/a>. Elle comprend en principe 2 <a href=\"https:\/\/mecahealth.com\/?page_id=1173\">lordoses<\/a> (<a href=\"https:\/\/mecahealth.com\/?page_id=628\">cervicale<\/a> et lombaire) et 1 <a href=\"https:\/\/mecahealth.com\/?page_id=969\">cyphose<\/a> (dorsale).<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Elle peut se mouvoir dans diff\u00e9rents plans comme vus dans la page <a href=\"https:\/\/mecahealth.com\/?page_id=626\">dos<\/a> (flexion extension rotation).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-vertebre.jpg\" alt=\"\" class=\"wp-image-4174\" width=\"250\" height=\"250\" srcset=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-vertebre.jpg 330w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-vertebre-300x300.jpg 300w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-colonne-vertebrale-vertebre-150x150.jpg 150w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-medium-font-size\">Une vert\u00e8bre de la colonne vert\u00e9brale est un os particulier permettant de prot\u00e9ger une partie du tronc \u00e9lectrique appel\u00e9 moelle \u00e9pini\u00e8re. Elle est compos\u00e9e principalement du corps (plus large partie), d&rsquo;une \u00e9pine en son bout et de facettes articulaires. La mo\u00eblle \u00e9pini\u00e8re part du cerveau est transmet des informations \u00e9mises par ce dernier au reste du corps. De cette mo\u00eblle sont issus les 31 nerfs rachidiens (ou spinaux) qui sortent par les <em>trous de conjugaison<\/em> (orifices intervert\u00e9braux).<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Pathologies<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Les pathologies de la colonne les plus fr\u00e9quentes sont : <\/p>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\">\n<li><a href=\"https:\/\/mecahealth.com\/?page_id=207\" data-type=\"page\" data-id=\"207\">dorsalgie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/mecahealth.com\/?page_id=1136\" data-type=\"page\" data-id=\"1136\">douleurs aigues (en coup de poignard)<\/a> aux abords (&#8230;)<\/li>\n\n\n\n<li><a href=\"https:\/\/mecahealth.com\/?page_id=4162\" data-type=\"page\" data-id=\"4162\">fracture<\/a> vert\u00e9brale<\/li>\n\n\n\n<li><a href=\"https:\/\/mecahealth.com\/?page_id=1732\" data-type=\"page\" data-id=\"1732\">hernie discale<\/a> <\/li>\n\n\n\n<li><a href=\"https:\/\/mecahealth.com\/?page_id=212\">lombalgie<\/a><\/li>\n\n\n\n<li>parapl\u00e9gie (paralysie 2 membres inf\u00e9rieurs)<\/li>\n\n\n\n<li><a data-type=\"page\" data-id=\"1213\" href=\"https:\/\/mecahealth.com\/?page_id=1213\">scoliose<\/a><\/li>\n\n\n\n<li>tassement vert\u00e9bral (<a href=\"https:\/\/mecahealth.com\/?page_id=6061\" data-type=\"page\" data-id=\"6061\">ost\u00e9oporose<\/a> ou choc)<\/li>\n\n\n\n<li>t\u00e9trapl\u00e9gie (paralysie 4 membres)<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\">Etant donn\u00e9 le passage de la mo\u00eblle \u00e9pini\u00e8re dans la colonne, suite notamment \u00e0 une fracture vert\u00e9brale ou un glissement important des vert\u00e8bres, ladite mo\u00eblle peut \u00eatre compress\u00e9e voire sectionn\u00e9e. Une compression partielle entra\u00eenera une paresth\u00e9sie (paralysie partielle). Une compression compl\u00e8te ou une section, entra\u00eenera une parapl\u00e9gie voire une t\u00e9trapl\u00e9gie. L&rsquo;atteinte d\u00e9pend de la hauteur de la section (&#8230;).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-fracture-tassement.jpg\" alt=\"\" class=\"wp-image-4198\" width=\"250\" height=\"250\" srcset=\"https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-fracture-tassement.jpg 330w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-fracture-tassement-300x300.jpg 300w, https:\/\/mecahealth.com\/wp-content\/uploads\/2023\/02\/MecaHealth-fracture-tassement-150x150.jpg 150w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">Le tassement est une forme de <a href=\"https:\/\/mecahealth.com\/?page_id=4162\" data-type=\"page\" data-id=\"4162\">fracture<\/a> mais li\u00e9e la plupart du temps \u00e0 de <a href=\"https:\/\/mecahealth.com\/?page_id=6061\" data-type=\"page\" data-id=\"6061\">l&rsquo;ost\u00e9oporose<\/a>. Le corps de la vert\u00e8bre s&rsquo;\u00e9crase sur lui-m\u00eame. Dans la radio ci-dessus, il y a un tassement mais comme il y a un l\u00e9ger d\u00e9placement qui pousse sur la mo\u00eblle, sans doute est-ce dans ce cas-ci plut\u00f4t une fracture faisant suite \u00e0 un choc (&#8230;).<\/p>\n\n\n\n<p>(&#8230;)<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Revenir au chapitre<em> <a href=\"https:\/\/mecahealth.com\/?page_id=75\" data-type=\"page\" data-id=\"75\">Corps m\u00e9canique<\/a><\/em><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>Attention \u00e0 lire les consignes avant de lire toute page d&rsquo;un site sant\u00e9 ! Normalit\u00e9 La colonne vert\u00e9brale est un ensemble de vert\u00e8bres s\u00e9par\u00e9es chacune par un disque intervert\u00e9bral ; ce disque jouant en quelque sorte le r\u00f4le d&rsquo;amortisseur. Cet ensemble est constitu\u00e9, chez l&rsquo;\u00eatre humain, de 24 vert\u00e8bres :<a href=\"https:\/\/mecahealth.com\/?page_id=3353\" class=\"read-more\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3353","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/pages\/3353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mecahealth.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3353"}],"version-history":[{"count":32,"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/pages\/3353\/revisions"}],"predecessor-version":[{"id":6071,"href":"https:\/\/mecahealth.com\/index.php?rest_route=\/wp\/v2\/pages\/3353\/revisions\/6071"}],"wp:attachment":[{"href":"https:\/\/mecahealth.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}