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The Endowment for Human Development
The Endowment for Human Development
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The Folding of the Embryo


3 weeks

From The Biology of Prenatal Development.Buy Now

Script: bitwin tri εn fכ wik di bכdi plan di sho we di brεn bak bone εn di εmbrayo in hat go izi fכ no we i go de niya di yok bag.

pasmak gro di mεk flat εmbrayo fol. dis prכsess de jכyn pat pan di yok sak insay di laynin pan di daygεstiv sistεm εn i de fכm di chest εn di belle fכ wuda de tכn to mכta man.

4 wik

All ages referenced to fertilization, not last menstrual period.
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