Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
On average a woman has 4 sexual partners in her lifetime.
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You forget 90% of your dreams.
256
Your fingernails grow faster in summer.
744
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139