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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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Response to Touch


6 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Script: Un contact sur la bouche amène l'embryon à faire un retrait réflexif de la tête.

All ages referenced to fertilization, not last menstrual period.
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4D Ultrasound
4D Ultrasound
The Rapidly Growing Brain
The Rapidly Growing Brain
Response to Touch
Response to Touch
Blood Formation in Liver
Blood Formation in Liver
Physiologic Herniation
Physiologic Herniation
Nipple Formation
Nipple Formation
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