{"id":306,"date":"2017-05-14T19:30:59","date_gmt":"2017-05-14T22:30:59","guid":{"rendered":"http:\/\/en-mol.icb.usp.br\/?page_id=306"},"modified":"2026-03-22T16:30:15","modified_gmt":"2026-03-22T19:30:15","slug":"1-8-basic-concepts","status":"publish","type":"page","link":"https:\/\/mol-en.icb.usp.br\/index.php\/1-8-basic-concepts\/","title":{"rendered":"1-8 Basic concepts"},"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>CELL BOUNDARIES &#8211; 2 <\/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\"> In many tissues it may be easier to identify cell boundaries than in the liver section.<br \/>\nThe image shows epithelial cells that line the internal cavity (the &#8220;lumen&#8221;) of the small intestine. They  are suported by a layer of connective tissue.<br \/>\nSeveral cell boundaries can be observed. Some of them are highlighted after placing the mouse or clicking over the image.<br \/>\nLook closely at the image and notice other epithelial cells with visible boundaries.<br \/>\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<div>\n<div class=\"extra\">\n<a href=\"javascript:void(0)\"><br \/>\n  <img decoding=\"async\" src=\"https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/1-8.jpg\"\n       class=\"hover-image\"\n       data-original-src=\"https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/1-8.jpg\"\n       data-hover-src=\"https:\/\/mol-en.icb.usp.br\/wp-content\/uploads\/1-8MO.jpg\" \/><br \/>\n<\/a><\/p>\n<p>Small intestine. Hematoxylin and eosin. Medium magnification.<\/p>\n<p><strong>Desktops and notebooks<\/strong>: Place the cursor over the figure to access another image.<br \/>\n<strong>Touchscreens<\/strong>: Click on the figure to access another image. Click outside of the figure to return to the first image.<\/p>\n<p><a href=https:\/\/mol-en.icb.usp.br\/index.php\/1-9-basic-concepts\/\">NEXT PAGE<\/a><\/p>\n<p><a href=\"https:\/\/mol-en.icb.usp.br\/index.php\/1-7-basic-concepts\/\">PREVIOUS PAGE\u00a0<\/a><\/p>\n<p><a href=\"https:\/\/mol-en.icb.usp.br\/index.php\/1-0-basic-concepts\/\">MENU OF THIS CHAPTER<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/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-306","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/306","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=306"}],"version-history":[{"count":34,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/306\/revisions"}],"predecessor-version":[{"id":21129,"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/pages\/306\/revisions\/21129"}],"wp:attachment":[{"href":"https:\/\/mol-en.icb.usp.br\/index.php\/wp-json\/wp\/v2\/media?parent=306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}