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1 St. 43 Min, 28 Feb 2003 Jahr - week 13 of pregnacy

Beschreibung:

The baby starts making urine, it releases it in the amniotic and swallows it and urinates it back out.

The bones of the baby starts to harden, especially the bones in the head.

The skin of the baby is still transparent but will thicken soon.

Zugefügt zum Band der Zeit:

R. Vang - Growth and Development Timeline

ByRichard Vang
8 Dez 2017
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Datum:

1 St. 43 Min, 28 Feb 2003 Jahr
Jetzt
~ 22 years ago
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