Banging your head against a wall uses 150 calories an hour.
57
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Contrary to popular beliefs, chocolate does not cause acne.
63
It has been said that over 350 million people suffer from Facebook Addiction Disorder.
115
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
One quarter of the human brain is used to control the eyes.
43

