{"id":5188,"date":"2021-06-16T18:09:31","date_gmt":"2021-06-16T18:09:31","guid":{"rendered":"https:\/\/enorcerna.com\/wiki\/definition\/axis\/"},"modified":"2021-06-16T18:09:31","modified_gmt":"2021-06-16T18:09:31","slug":"axis","status":"publish","type":"post","link":"https:\/\/enorcerna.com\/wiki\/definition\/axis\/","title":{"rendered":"axis"},"content":{"rendered":"<div>\n<p>The term <strong>axis<\/strong>, which comes from a Latin word translatable as <strong>\"axis\"<\/strong>, is used in different ways in our language.  However the <strong>dictionary<\/strong> of the <strong>Royal Spanish Academy<\/strong> (<strong>RAE<\/strong>) recognizes only one meaning.<\/p>\n<p>The meaning picked up by the <strong>RAE<\/strong> indicates that axis is mentioned as <strong>one of the cervical vertebrae<\/strong>.  Specifically, it is the <strong>second<\/strong> of these bone pieces, which is located below the <strong>atlas<\/strong> and on the vertebra <strong>C3<\/strong>.<\/p>\n<div id=\"attachment_74338\" style=\"width: 650px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" aria-describedby=\"caption-attachment-74338\" loading=\"lazy\" src=\"https:\/\/enorcerna.com\/wiki\/wp-content\/uploads\/2021\/06\/axis.jpg\" alt=\"Cervical vertebrae\" width=\"640\" height=\"426\" class=\"size-full wp-image-74338\"  \/><\/p>\n<p id=\"caption-attachment-74338\" class=\"wp-caption-text\">The axis is the second cervical vertebra.<\/p>\n<\/div>\n<h2 id=\"que-son-las-vertebras-cervicales\">What are cervical vertebrae<\/h2>\n<p>To the short bones that make up the <strong>spine<\/strong> (also called <strong>rachis<\/strong> or <strong>spine<\/strong>) are called <strong>vertebrae<\/strong>.  These bones are arranged in a row and are articulated with each other, allowing various movements.<\/p>\n<p>In the specific case of <strong>cervical vertebrae<\/strong>, They are <strong>seven<\/strong> and are located in the area of <strong>neck<\/strong>.  They are located below the <strong>skull<\/strong> and above the <strong>thoracic vertebrae<\/strong>.<\/p>\n<h2 id=\"caracteristicas-del-axis\">Axis characteristics<\/h2>\n<p>The second cervical vertebra can be differentiated only in the <strong>mammals<\/strong>, the <strong>birds<\/strong> and the <strong>reptiles<\/strong>.  On its upper face it shows a <strong>tooth<\/strong> or <strong>odontoid process<\/strong>, where in turn the vertex, the body, the neck and the base can be distinguished.<\/p>\n<p>This process also constitutes the <strong>Body<\/strong> of the first cervical vertebra (the <strong>atlas<\/strong>).  That is why the atlas is said to be an incomplete vertebra.  It is interesting to note that, of the seven vertebrae in the neck, only the atlas and the axis have a distinctive morphology, with which they have <strong>own name<\/strong> (the rest are numbered according to their position).<\/p>\n<p>The axis enables the <strong>neck<\/strong> rotate laterally.  In other words, it enables head rotation.  Malformations or injuries of the axis can cause from headaches and neck pain to stiffness, through restrictions in the movements of the joints and weakness in the muscles.<\/p>\n<div id=\"attachment_74339\" style=\"width: 650px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" aria-describedby=\"caption-attachment-74339\" loading=\"lazy\" src=\"https:\/\/enorcerna.com\/wiki\/wp-content\/uploads\/2021\/06\/ciervo-axis.jpg\" alt=\"Axis axis\" width=\"640\" height=\"426\" class=\"size-full wp-image-74339\"  \/><\/p>\n<p id=\"caption-attachment-74339\" class=\"wp-caption-text\">The axis deer lives in Asia.<\/p>\n<\/div>\n<h2 id=\"genero-de-cervidos\">Deer genus<\/h2>\n<p>There are other uses of the axis concept.  The notion, if it appears in capital letters (<strong>Axis<\/strong>), refers to a genre of <strong>animals<\/strong> that belong to the family group of <strong>cervids<\/strong>.<\/p>\n<p>The cervids are <strong>mammals<\/strong> (the young are fed with the milk from the females' breasts), <strong>artiodactyls<\/strong> (Their limbs end in an even number of fingers, of which they use at least two to support themselves on the ground) and <strong>ruminants<\/strong> (Your stomach is divided into four cavities).  Axis is one of the genres that make up this <strong>family<\/strong>.<\/p>\n<p>Just four <strong>species<\/strong> integrate gender <strong>Axis<\/strong>: <strong>Axis axis<\/strong> (<strong>axis deer<\/strong>, <strong>mottled<\/strong> or <strong>chital<\/strong>), <strong>Axis porcinus<\/strong> (<strong>deer pig<\/strong> or <strong>porcine<\/strong>), <strong>Axis kuhlii<\/strong> (<strong>Bawean axis<\/strong>) Y <strong>Axis calamianensis<\/strong> (<strong>Calamian axis<\/strong> or <strong>Calamian deer<\/strong>).  They all live on the Asian continent.<\/p>\n<h2 id=\"el-axis-mundi\">The axis mundi<\/h2>\n<p>It is known as <strong>axis mundi<\/strong> to a symbol representing the connection between <strong>land<\/strong> and the <strong>Darling<\/strong>.  The expression can be translated as <strong>\"Axis of the world\"<\/strong>.<\/p>\n<p>The axis mundi symbolizes the convergence of all directions, linking the terrestrial with the celestial.  The representation can be carried out by means of objects manufactured by the <strong>human being<\/strong> (like a ladder or a tower) or natural elements (a tree, a mountain).<\/p>\n<p>Many towns and <strong>cultures<\/strong> they have appealed to the world axis.  The ancient Hebrews, North American aborigines, Chinese and Aztecs, among others, resorted to this type of image to reflect their worldview.<\/p>\n<\/p><\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;5188&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;4&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;axis&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>The term axis, which comes from a Latin word translatable as \"axis\",&hellip;<\/p>\n","protected":false},"author":1,"featured_media":5189,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-definition"],"_links":{"self":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts\/5188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/comments?post=5188"}],"version-history":[{"count":0,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts\/5188\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/media\/5189"}],"wp:attachment":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/media?parent=5188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/categories?post=5188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/tags?post=5188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}