1 - Scientists say the higher your I.Q. The more you dream.
2 - The largest cell in the human body is the female egg and the smallest is the male sperm.
3 - You use 200 muscles to take one step.
4 - The average woman is 5 inches shorter than the average man.
5 - Your big toes have two bones each while the rest have three.
6 - A pair of human feet contains 250,000 sweat glands.
7 - A full bladder is roughly the size of a soft ball.
8 - The acid in your stomach is strong enough to dissolve razor blades.
9 - The human brain cell can hold 5 times as much information as the Encyclopedia Britannica.
10 - It takes the food seven seconds to get from your mouth to your stomach.
12 - Men without hair on their chests are more likely to get cirrhosis of the liver than men with hair.
13 - At the moment of conception, you spent about half an hour as a single cell.
14 - There are about one trillion bacteria on each of your feet.
16 - The enamel in your teeth is the hardest substance in your body.
18 - When you are looking at someone you love, your pupils dilate, and they do the same when you are looking at someone you hate.
19 - Your thumb is the same length of your nose.
At this very moment I know well you are putting this last fact to the test...