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The Heart in Action


4 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Script: Ihliziyo ibetha bekube ka 113 ngomzuzu.

Qaphelisisa bona ihliziyo iguka njani umbala njengoba iingazi zingena ziphuma eendlwaneni zazo lokha ibetha.

Ihliziyo izokubetha qishe kube ziingidi ezingu 54 ngaphambili kokubelethwa futhi ngaphezulu kwamabhiliyoni angu 3.2 nakube ukuphila kuminyaka engu 80.

All ages referenced to fertilization, not last menstrual period.
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Body Cavity Formation
Body Cavity Formation
Amniotic Fluid
Amniotic Fluid
The Heart in Action
The Heart in Action
The Limbs Bud
The Limbs Bud
Transparent Skin
Transparent Skin
Cerebral Hemispheres
Cerebral Hemispheres
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