Ukufa kweqanda

Ngokutsho kweempawu zobomi kwenkqubo yokuzala, ukufa kwe-oocyte kwenzeka 24, ngaphantsi kweeyure ezingama-48 emva kokuvuthwa. Nangona kunjalo, abanye abasetyhini abahlala besilinganisa ubushushu be-basal kwaye baqhuba ishedyuli bahlala befuna ukuba ukwehla kwexabiso loluphawu kwisigaba 2 somjikelezo kubonisa ukuba iqanda liyafa. Masizame ukuqonda le ngxaki.

Yintoni ekunciphiseni kwe-BT kwisigaba sesi-2 sithetha ntoni?

Ngokuqhelekileyo, ukunyuka kwexesha elifutshane kunye nokunyuka okuthe xaxa kwiqondo lokushisa elisezantsi kunokuthetha ngenkqubo yokumisela eyenzeka emva kweentsuku ezingama-7 emva kokukhulelwe. Le nkqubo ihambelana nokunyuka kwamazinga e-hormone yegazi yeprogesterone, edibene nokuqala kokukhulelwa.

Kuloo matyala xa ukukhulelwa kungabikho, emva kokuvutha, emva kweentsuku ezimbini nje, ukushisa kwe-basal kwakhona kunciphisa.

Kufanelekile ukuthetha ukuba ukufa kweqanda kwi-chart yeBT ayibonakali naliphi na indlela, ngoko akunakwenzeka ukwazi le nto ngale ndlela. Iimangalo zabafazi abaninzi kule akhawunti ziphosakeleyo.

Kutheni iqanda lifa?

Kuloo meko xa, iiyure ezingama-24 emva kokukhululwa kwi-follicle, i-cell cell cell does not meet the spermatozoon, iqala ukufa kwayo ngokufa. Ukuqaliswa kwale ndlela kuncedisa ekunciphiseni okubukhali ekuxininiseni kwe-progesterone ye-hormone. Okuqhelekileyo.

Ngokwahlukileyo kuyimfuneko ukusho malunga nokuphulwa okunjalo, njengesifo se-luteinization sobugqwetha be-neovulatory (FLN-syndrome). Kule meko, i-follicle iqala ukuba ngumzimba ophuzi (ukwakheka kwama-anatomiki, ukuhlanganiswa kweprogesterone emva kokuvuthwa kwe-ovulation) kakhulu ngaphambi kweqanda elivuthiweyo elivela kulo liya kuphuma. Ngenxa yoko, ukufa kweseli yegciwane kuyabonakala kwaye ukukhulelwa kungenakwenzeka. Ngeliphulo, umzimba wesifazane udinga ukulungiswa kwe-hormone, evumela ukuxazulula ingxaki yokungabikho kwexesha elide lomntwana onqwenelayo.