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The Endowment for Human Development
The Endowment for Human Development
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Blink-Startle Response


6 months

From The Biology of Prenatal Development.Buy Now

Script: 6 MÅNEDER

Innen 24 uker har øyelokkene åpnet seg igjen og fosteret viser blunk- støkk reaksjon. Denne reaksjon til brå, høy lyd typisk utvikler seg tidliger hos jentefosteret.

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