Pain travels through the body at 350 feet per second!
23
Your body is creating and killing 15 million red blood cells per second.
50
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
A person can live without food for about a month, but only about a week without water.
156
Taphephobia is the fear of being buried alive!
44
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