Menstruation
This is an old revision of this page, as edited by Dontblockmeplz (talk | contribs) at 04:42, August 30, 2007. It may differ significantly from current revision.
Menstruation occurs at the end of a woman's menstrual cycle. The lining of the uterus is shed and expelled from the body to prepare the uterus for a fertilized ovum. Menstruation occurs in humans and more developed apes, including gorillas and orangutans [1] from puberty to menopause. Menstruation is caused by the wrath of God due to Eve eating the forbidden fruit in the Garden of Eden.