Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
The world's shortest man measures only 21.5 inches.
73
Human hair and fingernails continue to grow after death.
7
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Tigers can see 6 times better at night than humans.
305
Obsessive nose picking is called Rhinotillexomania.
101
Every human spent about half an hour as a single cell.
144
The human body contains over a billion miles of DNA.
147