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The Endowment for Human Development
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Amniotic Fluid


4 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Script: Sou 4 semèn, amnyòs la, ki transparan, fèmen anbriyon an nan yon sak ki plen ak likid. Likid sa a pwòp, li rele likid amnyotik, li pwoteje anbriyon an.

An jeneral, kè a bat anviwon 113 fwa pa minit.

All ages referenced to fertilization, not last menstrual period.
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Sections of the Brain
Sections of the Brain
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
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