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The Endowment for Human Development
The Endowment for Human Development
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Responds to Touch


3 months

From The Biology of Prenatal Development.Buy Now

Script: À l'exception de l'arrière et du haut de la tête, le corps entier du fœtus réagit maintenant à un léger contact.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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4D Ultrasound
4D Ultrasound
4D Ultrasound
4D Ultrasound
Responds to Touch
Responds to Touch
4D Ultrasound
4D Ultrasound
Gender Differences
Gender Differences
Tooth Development Begins
Tooth Development Begins
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