Kodi dzira limayamba liti?

Atsikana ambiri, pogwiritsa ntchito njira yoberekera, zakuthupi, amafunsidwa ndi funsoli mwachindunji pamene dzira latsopano likuyamba kukula pambuyo pa mwezi watha. Tiyeni tiyesere kuyankha funsoli, talingalira zomwe zimachitika pa msambo kwa amayi.

Kodi oocyte amakula bwanji pamene amayamba msambo, koyenera kuti umere?

Choyamba, ziyenera kunenedwa kuti mchitidwe wokha masiku okha mwa akazi umayendetsedwa ndi mahomoni angapo: gonadotropin, hormone ( stimulating hormone ) (FSH), luteinizing, ndi estrogen ndi progesterone.

Choncho, panthawi yoyamba ya hypothalamus cycle, gonadotropin imatulutsidwa, yomwe imathandizira kutulutsa kachilombo ka FSH. Zimatengedwa ndi kuthamanga kwa magazi, zimafikira njira yobereka komanso zimayambitsa kuyambika kwa dzira latsopano m'mimba mwake. Pankhani iyi, mpaka 20 follicles akukula muyeso limodzi, koma angapo (1-3) akufulumira kuposa ena onse. Kenako amamasula dzira lokhwima.

Kenaka akubwera gawo lachiwiri - ovulatory. Pali kutulutsa kwa hormone ya luteinizing, yomwe imayambitsa kupasuka kwa khoma la follicle ndi kuchoka m'mimba mwa dzira lokhwima.

Gawo lachitatu, luteal, limatha kuchoka pa ovulation mpaka kumapeto kwake. Panthawiyi, follicle yotsala ndi dzira imakhala thupi la chikasu. Mtundu uwu umapanga estrogen ndi progesterone, zomwe zimathandiza kuti kuwonjezeka kwa uterine myometrium, komwe kukukonzekera kuyamba kwa mimba. Ngati kachilomboka sikuyamba, thupi la chikasu licheperachepera, zomwe zimapangitsa kuchepa kwa mahomoni ogonana m'magazi. Endometrium imayamba kubala prostaglandin, - zinthu zomwe zimayambitsa chiberekero cha chiberekero ndikupangitsa mgwirizano wa contractile wa mitsempha ya chiwalo ichi.

Kodi dzira limakula bwanji pambuyo pa miyezi?

Pambuyo poyesa njira yokonzekera dzira, yomwe imayambira pambuyo pa nthawi ya kusamba, tiyeni tiyesetse kudziwa nthawi ya nthawiyi.

Monga lamulo, ndondomeko yokha imayamba kwenikweni masiku 3-5 pambuyo pa tsiku lotsirizira la osakaniza. Izi zimachitika m'gawo loyambalo, lomwe, nthawi zonse, liri ndi nthawi yomweyo.

Azimayi ambiri amafunsa dokotala momwe angadziwire kuti dzira limakula. Izi ziyenera kunenedwa kuti njirayi ilibe phindu pakuwerengera masiku otetezeka. Kuti ukhale ndi umuna, mfundo yofunikira ndi ngati kuvutitsa kumapezeka. Izi zikhoza kuchitika poonjezera kutentha kwapakati pakati pa kayendetsedwe kake kapenanso kuyesa kuyesa.