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The Endowment for Human Development
The Endowment for Human Development
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Bowel Movements


3 months

From The Biology of Prenatal Development.Buy Now

Script: Pohyb čriev začína 12 týždňami a pokračuje asi tak ďalších 6 týždňov.

Materiál, ktorý je najprv vypudený z hrubého čreva plodu a novorodenca, sa nazýva mekónium. Skladá sa zo zažívacích enzýmov, proteínov a odumretých buniek, ktorých sa zažívací systém zbavuje.

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