Follicular atresia yog qhov tawg ntawm zes qe menyuam cov hauv paus hniav, uas muaj cov oocyte ncig los ntawm granulosa hlwb thiab sab hauv thiab sab nraud theca hlwb. Nws tshwm sim tsis tu ncua thoob plaws hauv ib tug poj niam lub neej, vim lawv yug los nrog ntau lab tus follicles tab sis tsuas yog ovulate ib ncig ntawm 400 zaug hauv lawv lub neej.
Lub ntsiab lus ntawm atretic follicles yog dab tsi?
(ă-tret'ik fol'i-kĕl) Ib tug follicle uas degenerates ua ntej yuav loj hlob; ntau atretic follicles tshwm sim nyob rau hauv lub zes qe menyuam ua ntej puberty; nyob rau hauv kev sib deev poj niam, ob peb yog tsim txhua hli.
Dab tsi ua rau atretic zes qe menyuam follicle?
qib siab ntawm testosterone tau raug sau tseg hauv kev tshawb fawb tsiaj ua rau muaj kev puas tsuaj rau zes qe menyuam, ua rau follicular atresia. Hauv cov poj niam cisgender uas tau ntsib ntau dhau ntawm androgens, theem nrab rau polycystic zes qe menyuam syndrome (PCOS) lossis cov qog ua qog testosterone, tsis muaj folliculogenesis thiab anovulation yog ib txwm muaj.
Puas Atretic yog follicle?
Follicular atresia yog cov txheej txheem ib txwm nyob hauv zes qe menyuam (Daim duab 26.6) txhawm rau tswj tus naj npawb ntawm cov follicles hauv lub pas dej loj hlob thiab nce hauv follicular atresia tuaj yeem pom tau thib ob rau kev tswj hwm xenobiotic.. … Loj antral follicle nyob rau hauv physiologic atresia nrog ntau apoptotic granulosa hlwb.
Dab tsi nyob hauv nruab nrab ntawm atretic follicle ntawm zes qe menyuam?
Tom qab tso tawm ntawm zes qe menyuam, cov hlwb seem ntawm granulosa thiab theca interna tsim lub corpus luteum. Lub chaw muaj qhov seem ntawm cov ntshav txhaws uas tsim tom qab ovulationNyob ib puag ncig cov hlab ntsha yog gnulosa lutein hlwb thiab sab nraud theca lutein hlwb.
