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The Endowment for Human Development
The Endowment for Human Development
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Vocal Cords


9 weeks, 2 days

From The Biology of Prenatal Development.Buy Now

Script: 발성 인대가 후두에 나타나면 성대의 발육이 시작된 것이다

All ages referenced to fertilization, not last menstrual period.
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Main Stem Bronchi
Main Stem Bronchi
Uterus is Identifiable
Uterus is Identifiable
Vocal Cords
Vocal Cords
Sucking and Swallowing
Sucking and Swallowing
4D Ultrasound
4D Ultrasound
A Burst of Growth
A Burst of Growth
Free resources and training for educators
Buy the Biology of Prenatal Development DVD


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