Every hour one billion cells in the body must be replaced.
17
More people use blue toothbrushes, than red ones!
66
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
The average office desk has 400 times more bacteria than a toilet.
22
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Ingrown toenails are hereditary.
15