Smokers get ten times more wrinkles than non-smokers.
171
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
35,000 people in the U.S. will die from the flu annually.
6
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Fingernails grow fastest on the hand you favor.
44