Pain occurs when sounds are above 130 db.
124
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
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
On average, women have always lived longer than men.
195
The average office desk has 400 times more bacteria than a toilet.
22
The tongue is the strongest muscle in the human body.
50
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139