The right lung takes in more air than the left.
30
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Contrary to popular beliefs, chocolate does not cause acne.
63
Fingernails grow fastest on the hand you favor.
44
Midgets and dwarfs almost always have normal sized children.
54
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
The average human body contains enough iron to make a small nail.
50