A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
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
It takes approximately 12 hours for food to entirely digest.
93
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
If your DNA was stretched out it would reach to the moon 6,000 times.
256
The world's shortest man measures only 21.5 inches.
73
The human brain doesn't stop developing until about 25 years old.
102
Poor eyesight (myopia) is associated with higher IQ.
232