{"id":94918,"date":"2023-07-26T15:43:53","date_gmt":"2023-07-26T12:43:53","guid":{"rendered":"https:\/\/milliycha.uz\/?p=94918"},"modified":"2023-07-26T15:43:56","modified_gmt":"2023-07-26T12:43:56","slug":"jag","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/jag\/","title":{"rendered":"Jag&#8217;"},"content":{"rendered":"\n<p>Jag&#8217; \u2014 1) hayvonlarda oziqni tutib turish va maydalash funktsiyasini bajaradigan a&#8217;zo. Bo&#8217;g&#8217;imoyoqlilarda Jag&#8217; funktsiyasini shaklan o&#8217;zgargan bosh o&#8217;simtalari: oyoqjag&#8217;lar, mandibulalar, maksillalar, xemiseralar, pedipalpalar (oyoqpaypaslagichlar) bajaradi. 2) Jag&#8217;og&#8217;izli hayvonlar va odamda \u2014 yuz skeletining bir qismi. Jag&#8217; evolyutsiya jarayonida dastlab baliqlarda hosil bo&#8217;lgan. Tog&#8217;ayli baliqlarning tog&#8217;aydan iborat birlamchi Jag&#8217;i plakoid tangachalardan vujudga keladi. Suyakli baliqlar, suvda va quruqlikda yashovchilar, sudralib yuruvchilar hamda qushlarda yuqori va pastki Jag&#8217;ning keyingi qismida ikkilamchi Jag&#8217; hosil bo&#8217;ladi. Suyakli baliqlardan boshlab yuqori Jag&#8217; ikkilamchi hisoblanadi. Birlamchi yuqori Jag&#8217; bosh skeletining tanglay qismiga siljiydi; sudralib yuruvchilar, qushlar va sut emizuvchilarda tishlarini yo&#8217;qotadi. Ayrim hayvonlar Jag&#8217;ida tishlar bo&#8217;lmaydi; ular o&#8217;rniga muguz tumshuq hosil bo&#8217;ladi (qushlar). Odamda yuz skeletidagi eng yirik suyak. Yuqori va pastki Jag&#8217;larga bo&#8217;linadi. Yuqori Jag&#8217;ning alveolyar o&#8217;sig&#8217;ida va pastki Jag&#8217; tanasining tepa qirralarida tishlar turadigan katakchalar bor. Yuqori Jag&#8217; (bir juft) murakkab tuzilgan burun, ko&#8217;z kosasi va og&#8217;iz bo&#8217;shliqlarini hosil qilishda faol qatnashadi. Uning tanasi va 4 ta o&#8217;sig&#8217;i bor, chakka osti va qanottanglay chuqurlarining tuzilishida ishtirok etib, yuzning hamma suyaklari bilan birlashadi. Pastki Jag&#8217; (toq) \u2014 juda qattiq va yo&#8217;g&#8217;on suyak. U chakka suyagi bilan bo&#8217;g&#8217;im tuzib birlashadi, og&#8217;izni ochib-yumish va yon tomonga harakat shu bo&#8217;g&#8217;imda bajariladi. Pastki Jag&#8217; suyagi bag&#8217;rida kanal bo&#8217;lib, undan tomir va nervlar o&#8217;tadi. Yuqori Jag&#8217; kasalliklaridan gaymorit, pastki Jag&#8217;da esa osteomielit va suyak sinishi ko&#8217;proq uchraydi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jag&#8217; \u2014 1) hayvonlarda oziqni tutib turish va maydalash funktsiyasini bajaradigan a&#8217;zo. Bo&#8217;g&#8217;imoyoqlilarda Jag&#8217; funktsiyasini shaklan o&#8217;zgargan bosh o&#8217;simtalari: oyoqjag&#8217;lar, mandibulalar, maksillalar, xemiseralar, pedipalpalar (oyoqpaypaslagichlar) bajaradi. 2) Jag&#8217;og&#8217;izli hayvonlar va &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/jag\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":56191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[208],"tags":[],"class_list":["post-94918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-j-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/94918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=94918"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/94918\/revisions"}],"predecessor-version":[{"id":94919,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/94918\/revisions\/94919"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/56191"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=94918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=94918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=94918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}