The heart pumps about 1 million barrels of blood during an average lifetime!
30
35,000 people in the U.S. will die from the flu annually.
6
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
When you take a step, you are using up to 200 muscles.
885
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
In Nepal, cow dung is used for medicinal purposes.
19
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16

