On average a woman has 4 sexual partners in her lifetime.
-143
The human body contains over a billion miles of DNA.
147
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Gorillas can catch human colds and other illnesses.
205
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Your fingernails grow faster in summer.
744
Obsessive nose picking is called Rhinotillexomania.
101
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346