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Script: MWEDZI MINA Pakupera kwemasvondo 10 ne6,matanho ekurapa anoshandisa zvinobaya zvinenge tsono kana zvimwe pedyo ne'fetus' zvinokanganisa ma "hormone" obva avhunduka achibva aburitsa "noradrenaline", kana "norepinephrine", yosangana neropa. | ||
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |