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The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
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Eyes and Eyelids


7 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Script: 到7 1/2週， 很容易看見眼睛 有顏色的視網膜， 眼瞼開始 快速生長期。

All ages referenced to fertilization, not last menstrual period.
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Joining Hands
Joining Hands
Bone Formation
Bone Formation
Eyes and Eyelids
Eyes and Eyelids
Fingers and Toes
Fingers and Toes
4D Ultrasound
4D Ultrasound
The Developmental Period
The Developmental Period
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