Tuesday, August 12, 2008

what i learned from wikipedia today: Belly Button

"The navel (also called an umbilicus or, colloquially, belly button) is a scar on the abdomen, caused when the umbilical cord is removed from a newborn baby. All placental mammals have a navel. While it is fairly conspicuous in humans, in most mammals it appears only as a thin hairless line."

gross...except on christian bale.

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