{"id":124781,"date":"2024-05-18T20:03:27","date_gmt":"2024-05-18T17:03:27","guid":{"rendered":"https:\/\/milliycha.uz\/?p=124781"},"modified":"2024-05-18T20:03:31","modified_gmt":"2024-05-18T17:03:31","slug":"sut-bezlari-2","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/sut-bezlari-2\/","title":{"rendered":"Sut bezlari"},"content":{"rendered":"\n<p>Sut bezlari \u2014 urg&#8217;ochi sut Emi- zuvchilar, jumladan, odamda laktasiya davrida sut ishlab chiqaradigan bez- lar. Erkak hayvonlarning S.b. hayoti davomida rudiment holatda bo&#8217;ladi (q. Rudimetar organlar). S.b. embiri- ogenezning ilk davrida juft epite- liy yo&#8217;g&#8217;onlashuvi shaklida murtakning qorin tomonidan &#171;sut chizig&#8217;i&#187; bo&#8217;ylab shakllana boshlaydi. Keyinchalik sut chizig&#8217;i alohida tugunchalarga bo&#8217;linib, ulardan S.b. hosil bo&#8217;ladi. Hayvonlarda S.b. kloakalilarda juda sodda tuzilgan; so&#8217;rg&#8217;ichlari bo&#8217;lmaydi; S.b. yo&#8217;li qorin tomonga ochiladi; bolasi ona hayvonning yungiga oqib chiqqan sutni yalaydi. Xal- talilar S.b.ning so&#8217;rg&#8217;ichlari xaltasiga ochiladi. Kitsimonlarning S.b. muskul- li maxsus cho&#8217;ntakda joylashgan; muskul- lar qisqarganida katta bosim ostida sut otilib chiqadi. S.b. soni (2 tadan 20 tagacha) va joylashishi har xil. Ko&#8217;p bo- lalaydigan hayvonlar (to&#8217;ng&#8217;izlar)da S.b. qorindan ko&#8217;krakgacha 2 qator bo&#8217;lib joy- lashgan. Fillar va primatlarda ko&#8217;krak qismida, tuyoqli hayvonlarda qorinning keyingi qismida bo&#8217;ladi. Yangi tug&#8217;ilgan hayvon S.b. yaxshi rivojlanmagan. Hayvon voyaga etish, bo&#8217;g&#8217;ozlik va laktasiya (emizish) davrida nerv va ichki sekresiya bezlari ta&#8217;sirida tez rivojlanadi. Odamda S.b. katta ko&#8217;krak muskul- lari ustida, ya&#8217;ni 3 va 6-qovurg&#8217;alar oralig&#8217;i sohasida joylashgan. Qizlar balog&#8217;atga etganida shakllana boshlab, homiladorlik va emizikli davrida to&#8217;liq rivojlanadi. O&#8217;rtacha og&#8217;irligi qizlarda 150-200 g, emizikli ayollarda 300-400 g. S.b. o&#8217;rtasida atrofi halqasimon dog&#8217;li so&#8217;rg&#8217;ichi bo&#8217;ladi. So&#8217;rg&#8217;ich uchiga 10-15 ta sut chiqarish yo&#8217;li teshiklari ochiladi. S.b. 15-20 ta bezli bo&#8217;lakchalardan ibo- rat; bo&#8217;lakchalar shakli, hajmi sekresiya fazasiga qarab o&#8217;zgarib turadi. Sut ichki sekresiya bezlari (gipofiz, qalqonsimon bez va b.)da ishlab chiqariladigan gor- monlar ta&#8217;sirida hosil bo&#8217;ladi. S.b. bezli to&#8217;qima va yog&#8217;kletchatkasidan tash- kil topgan. Laktasiya davri tutagandan so&#8217;ng yog&#8217;kletchatkasi ko&#8217;payadi. S.b. kasal- liklari: mastit, mastopatiya, genekoma- stiya va b.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sut bezlari \u2014 urg&#8217;ochi sut Emi- zuvchilar, jumladan, odamda laktasiya davrida sut ishlab chiqaradigan bez- lar. Erkak hayvonlarning S.b. hayoti davomida rudiment holatda bo&#8217;ladi (q. Rudimetar organlar). S.b. embiri- ogenezning &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/sut-bezlari-2\/\" 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":[206],"tags":[],"class_list":["post-124781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s-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\/124781","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=124781"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/124781\/revisions"}],"predecessor-version":[{"id":124793,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/124781\/revisions\/124793"}],"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=124781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=124781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=124781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}