jennyferb jennyferb

09-12-2016
Health

contestada

why do only females get their period ?

Respuesta :

tatianna100 tatianna100

09-12-2016

the uterus lining gets thicker to prepare for a fertilized egg if the woman gets pregnant. If the egg doesn't get fertilized, that lining is released from the body as blood through the V.

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