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The Endowment for Human Development
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Age of Viability


5 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: A megtermékenyítés utáni 21-22. hétre a tüdő egyre inkább képessé válik a levegő belégzésére. Ezt tekintjük az életképesség korának, mert lehetővé válik az anyaméhen kívüli élet egyes magzatok esetében.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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Responds to Sound
Skin and Hair
Skin and Hair
Age of Viability
Age of Viability
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4D Ultrasound
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