The tongue is the strongest muscle in the human body.
50
Your body is creating and killing 15 million red blood cells per second.
50
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
Redheads require more anesthesia to 'go under' than other hair colors do.
50
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
You inhale about 700,000 of your own skin flakes each day.
29
