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Script: Chekutanga nhengo dzeropa dzinotanga kuonekwa mukatimezai riye, tsinga dzeropawo dzinotanga mukati mese me "embryo", nekutanga kwenhengo dzemwoyo. Pakare ipapo, mwoyo unotanga kukura wotanga kupetana uye nhengo dzemwoyo dzotanga kukura. Mwoyo wototanga kurova masvondo matatu nezuvarimwechete muchangosangana. Nhengo dzinofambisa ropa ndidzo dzinotanga kugadzirwa, pano tinoreva zvese zvekufambisa ropa, kuti muviri urarame. | ||
All ages referenced to fertilization, not last menstrual period. |