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The Endowment for Human Development
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Blink-Startle Response


6 months

From The Biology of Prenatal Development.Buy Now

Script: 6 MOIS

À 24 semaines, les paupières sont ouvertes et le fœtus réagit en clignant des yeux et en ayant un effet de surprise. Cette réaction aux bruits soudains et forts se manifeste généralement avant chez le fœtus féminin.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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