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Script: Ngalesikhatsi tinhlayiya tengati tekucala tivela esikhwameni semtfubi welicandza, kwakheka imitsambno yengati kuyo yonkhe i-embriyo, futsi kucalisa nekubonakala inhlitiyo lemisiphasipha. Masinyane emvakwaloko, inhlitiyo lekhula masinyane iyatisonga ivaleke ibe ngemagumbi lehlukene icalise kwakheka. Inhlitiyo icalisa kushaya emavikini la-3 nelilanga linye ngemuva kwekwakheka kwembewu yemuntfu. Luhlelo lwekuhamba kwengati luhlelo lwekucala lwemtimba, kumbe licembu letitfo temtimba letihambisanako, lolucalisa kusebenta. | ||
All ages referenced to fertilization, not last menstrual period. |