A man's beard grows fastest when he anticipates sex.
239
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
The heart pumps about 1 million barrels of blood during an average lifetime!
30
The human brain is more active during sleep than during the day.
28
When your face blushes, the lining of your stomach turns red, too.
154
Tap water in Canada is held to a higher health standard than bottled water.
19
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233