{"id":16566,"date":"2025-10-25T13:00:01","date_gmt":"2025-10-25T16:00:01","guid":{"rendered":"https:\/\/mol-en.icb.usp.br\/?page_id=16566"},"modified":"2026-01-17T14:33:36","modified_gmt":"2026-01-17T17:33:36","slug":"7-40-bone","status":"publish","type":"page","link":"https:\/\/mol-en.icb.usp.br\/index.php\/7-40-bone\/","title":{"rendered":"7-40 Bone"},"content":{"rendered":"<div class=\"su-row\">\n  <div class=\"su-column su-column-size-1-1\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"> <strong>ENDOCHONDRAL OSSIFICATION \u2013 5<\/strong> <\/div><\/div>\n<\/div>\n<div class=\"su-row\">\n  <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\nThe area inside the rectangle in the upper figure is shown in higher magnification in the lower figure. This area contains parts of the Zone of hipertrophic cartilage, of Zone of calcified cartilage and Zone of ossification of the vertebra.<br \/>\nWatch in the lower figure:<br \/>\nThe Zone of calcified cartilage of the epiphyseal disc highlighted in light green.<br \/>\nThe cartilaginous matrix partitions that surround cartilage cells of the epiphyseal disc&#8217;s ossification zone are highlighted in dark green.<br \/>\nBone is being deposited over these partitions.<br \/>\nA large parte of the already produced bone of the vertebra is highlighted in red.<br \/>\nThe bone girdle of the vertebra expands toward the epiphyses and consequently the diaphysys grows longitudinally.<\/p>\n<\/div><\/div>\n  <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<img decoding=\"async\" src=\"https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/7-40.jpg\"\/><\/a><\/p>\n<div onclick>\n<div class=\"image-container\">\n<div class=\"extra\">\n<a href=\"javascript:void(0)\"><img decoding=\"async\" src=\" https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/7-40-B.jpg \" onmouseover=\"this.src=' https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/7-40-B-MO-en.jpg'\" onmouseout=\"this.src=' https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/7-40-B.jpg'\" \/><\/a><\/div>\n<p>Vertebra of the tail of a mouse fetus. Staining: Alcyan blue + eosin. Magnification: panoramic view.<br \/>\n<img decoding=\"async\" src=\"https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/mouse-1.gif\"\/><\/a><\/p>\n<p><a href=\"https:\/\/mol-en.icb.usp.br\/index.php\/7-41-bone\/\">NEXT PAGE<\/a><\/p>\n<p><a href=\"https:\/\/mol-en.icb.usp.br\/index.php\/7-39\/\">PREVIOUS PAGE<\/a><\/p>\n<p><a href=\"https:\/\/mol-en.icb.usp.br\/index.php\/7-0-bone\/\">MENU OF THIS CHAPTER<\/a>\n<\/div>\n<\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html> <\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-16566","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/16566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/comments?post=16566"}],"version-history":[{"count":24,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/16566\/revisions"}],"predecessor-version":[{"id":19473,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/16566\/revisions\/19473"}],"wp:attachment":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/media?parent=16566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}