Dieters who sleep more take off more fat that those who sleep less.
159
About 400 different kinds of microbes live on and in the human body.
-3
The heart pumps about 1 million barrels of blood during an average lifetime!
30
Children are poisoned most frequently by eating harmful plants.
13
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
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The average sperm cell swims at 8 inches per hour.
76