Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
When you take a step, you are using up to 200 muscles.
886
Fingernails grow nearly 4 times faster than toenails!
30
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111