{"id":115039,"date":"2024-01-31T15:25:58","date_gmt":"2024-01-31T12:25:58","guid":{"rendered":"https:\/\/milliycha.uz\/?p=115039"},"modified":"2024-01-31T15:26:02","modified_gmt":"2024-01-31T12:26:02","slug":"nafas-organlari","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/nafas-organlari\/","title":{"rendered":"Nafas organlari"},"content":{"rendered":"\n<p>Nafas organlari &#8212; organizm bilan tashqi muhit (suv yoki havo) o&#8217;rtasida gaz almashinuvi uchun ixtisoslashgan organlar. Hayvonlarda tana qoplag&#8217;ichi yoki ichagi devorining botib kirishi yoki bo&#8217;rtib chiqishi tufayli vujudga kelgan. Ko&#8217;pchilik umurtqasiz hayvonlar (g&#8217;ovaktanlilar, bo&#8217;shliqichlilar, chuvalchanglar, tuban qisqichbaqasimonlar, ignaterililar)da Nafas organlari bo&#8217;lmaydi. Umurtqalilar orasida teri orqali nafas olish kam harakatlanadigan va mayda hayvonlar \u2014 ayrim baliqlar, suvda va quruklikda yashovchilar uchun xos. Nafas organlari dastlab chuvalchanglarda jabralar shaklida paydo bo&#8217;lgan. Kislorod tanqis bo&#8217;lgan, oqmaydigan loyqa suvlarda yashaydigan ayrim baliklarda atmosfera havosi bilan nafas oladigan organlar \u2014 o&#8217;pkalar, labirint apparat rivojlangan. Orqa ichakning ayrim qismlari orqali sodir bo&#8217;ladigan gaz almashinuvi ichak orqali nafas olish deyiladi (ayrim laqqasimon va boshqa baliqlar). Quruklikda yashaydigan hayvonlarning asosiy Nafas organlari traxeyalar yoki o&#8217;pkalar hisoblanadi. Ontogenezda Nafas organlari o&#8217;zgarishi mumkin. Masalan, ko&#8217;pchilik baliklar embrionlari dastlab tana yuzasi orqali nafas oladi; keyinroq ularda sariqlik xaltasida sariklik nafas olish sistemasi yoki suzgichlar (anal, orqa, dum) nafas olish sistemasi paydo bo&#8217;ladi. Keyinchalik lichinkalarda tashqi jabralar, so&#8217;ngra jabra apparata rivojlanadi. Amniotlar embrionida nafas olish vazifasini dastlab sariklik xaltasi, keyinroq allantois bajaradi. Odamda Nafas organlari havo o&#8217;tkazuvchi yo&#8217;llar (burun bo&#8217;shlig&#8217;i, hiqildoq, kekirdak va bronxlar) hamda o&#8217;pkadan iborat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nafas organlari &#8212; organizm bilan tashqi muhit (suv yoki havo) o&#8217;rtasida gaz almashinuvi uchun ixtisoslashgan organlar. Hayvonlarda tana qoplag&#8217;ichi yoki ichagi devorining botib kirishi yoki bo&#8217;rtib chiqishi tufayli vujudga kelgan. &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/nafas-organlari\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[221],"tags":[],"class_list":["post-115039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","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\/115039","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=115039"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115039\/revisions"}],"predecessor-version":[{"id":115052,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115039\/revisions\/115052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=115039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=115039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=115039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}