If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
A man's beard grows fastest when he anticipates sex.
239
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
You can alleviate a tickly throat by scratching your ear.
9
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12