Sex burns about 360 calories per hour.
860
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Your body is creating and killing 15 million red blood cells per second!
14
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
The human brain doesn't stop developing until about 25 years old.
102
You mostly breathe from only one nostril at a time!
75
The heart pumps about 1 million barrels of blood during an average lifetime!
30