Chocolate, sex, and laughter are all important for a healthy brain.
37
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Wearing tight pants can lead to impotence in men.
120
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Every hour one billion cells in the body must be replaced.
17
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
Your body is creating and killing 15 million red blood cells per second!
14