The right lung takes in more air than the left.
30
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Chocolate, sex, and laughter are all important for a healthy brain.
37
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
There are more bacteria in your mouth than there are people in the world.
60
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Panophobia is the fear of everything.
52
Wearing tight pants can lead to impotence in men.
120