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The Endowment for Human Development
The Endowment for Human Development
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5 months

From The Biology of Prenatal Development.Buy Now

Script: 5 MESIACOV

Do 20 týždňov cochlea, čiže slimák, ktorý je orgánom sluchu, dosiahne veľkosť dospelého jedinca v plne vyvinutom vnútornom uchu. Odteraz bude plod reagovať na rastúci rozsah zvukov.

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