Fingernails grow fastest on the hand you favor.
44
It takes about 20 seconds for a red blood cell to circle the whole body.
102
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
2 out of 3 adults in the United States have hemorrhoids.
7
In Nepal, cow dung is used for medicinal purposes.
19
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Gardening is said to be one of the best exercises for maintaining healthy bones.
40