Fingernails grow nearly 4 times faster than toenails!
30
Dieters who sleep more take off more fat that those who sleep less.
159
Your body is creating and killing 15 million red blood cells per second.
50
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
One quarter of the human brain is used to control the eyes.
43
Every year your body replaces 98% of your atoms.
119