Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
The average human body contains enough fat to make seven bars of soap.
45
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
People who sleep late have more mental stamina and can outperform early risers.
33
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8