Kukhona amacala uma ngemuva kwesizinda sokukhulelwa owesifazane ubonakala ephuma efana nokuya esikhathini. Okubizwa okuthiwa ukugeza kwe-fetus ngesikhathi sokukhulelwa akuyona into evamile. Emva kokukhulelwa kweqanda emzimbeni wesifazane, i-hormone yokukhulelwa, i- progesterone , ikhiqizwa, eyethula "ukulungiswa" kwayo imijikelezo yenyanga. Ukutholakala kokuphuma kwegazi kungabonisa ukungasebenzi.
Izimbangela zokuhlanza ingane
Njengoba sekushiwo ngenhla, isizathu sokuhlanza i-fetus kungase kube inani elingafaneleli le-progesterone. Kulesi simo, ukungalingani kwe-hormonal kukhuthaza ukuvuselelwa kwe-endometrium, okuphambene nokujwayelekile. Le nqubo ayithinti noma umbungu, noma indawo yokunamathiselwe, futhi ayisongeli ukukhulelwa.
Isizathu esilandelayo sokuphuma kwegazi singase sibe isosha le-placenta noma iqanda lesisu. Kulesi simo, owesifazane okhulelwe angayithatha ukugeza isisu futhi alahlekelwe ngumntwana. Izimbangela zezinqola zingaba nomlingiswa ohlukile: ukungalingani kwe-hormonal, ukukhulelwa okubandayo. Londoloza ukukhulelwa ngombutho oyingxenye kungenzeka kuphela ngokufinyelela okufika ngesikhathi ekunakekelweni kwezokwelapha. Ngomsebenzi ophelele we-fetus noma i-placenta, ukukhulelwa angeke kugcinwe.
Esinye isizathu sokwenzeka kokukhulelwa kwamanzi kungase kube ukukhulelwa kwe-ectopic.
Ukuhlanzwa kwe-fetus kuyini?
Izimpawu zokuhlanza i-fetus zivela ikakhulu ezinsukwini ezilinganisiwe zenyanga. Ukwehluka okungafani nokuya esikhathini esijwayelekile okunezinsalela ezingenasidingo kanye nezinsuku ezimbili noma ezintathu zokugcina. Bangaba nombala obomvu noma obomvana.
Kungakhathaliseki ukuthi i-fetus igeze kanjani nokuthi ingaki izinsuku, kuyadingeka ukuthi uxoxe nodokotela futhi uxoxe naye. Ingcweti kuphela enganquma ukujula kwalesi simo futhi athole iziphetho ezithile.