Iziphi izinguquko ezibonakala emzimbeni womama?
Okokuqala, owesifazane uphendukela ekubukeni kokuphila okusha esibelethweni ngokushintsha isizinda se-hormonal. Ngakho-ke, kakade ngesonto lesibili lokukhulelwa egazini, i- HCG - i-gonadotropin ye-chorionic yomuntu inqunywe. Ngokwesimo sakhe, odokotela bahlulela inkambo yokukhulelwa. Ngokuvamile, le nkhombali ngalesi sikhathi ingu-25-150 mIU / ml. Umsebenzi oyinhloko wale hormone ukugqugquzela umzimba ophuzi, okuwumphumela oqala ukukhiqiza i-progesterone, okudingekayo ukuze kuqhutshwe inkambo evamile yokufakelwa kweqanda elifakwe emanzini ku-mucosa ye-uterine.
Izinguquko emgodini we-mammary nazo ziyabonakala. Kukhona ukwanda kwenani lamathanga angama-glandular, okuba nobubanzi bawo obukhulayo. Ngenxa yalokho, abesifazane bayaqaphela ukuvuvukala kwesifuba nokwanda kwesayizi.
Isibeletho, ngokuphambene nesifuba, emavikini amabili okukhulelwa asikhulise ngokwanele usayizi. Ngakho-ke, ngeke kwenzeke ukuthi kutholakale ngokuhlolwa kwe-gynecological kanye ne-palpation.
Yiziphi izici ezitholakala nge-fetus ngesonto 2?
Ubukhulu befubus esesibelethweni evikini lesibili lokukhulelwa alidluli u-1 mm, ngakho-ke ingane yesikhathi esizayo ayifani nhlobo nomuntu omncane, futhi i-disk encane ejikelezwe igobolondo evela ngaphandle. Njengoba amangqamuzana ekhula, ahlukana futhi ahlukaniswe ngamaqembu, enye yawo iphakamisa i-placenta nomunye emzimbeni wombungu.
I-placenta, isesencane, isetshenziselwa ukukhiqizwa kwama-enzyme, okuthinta futhi amangqamuzana ekhanda lesibindi.