The Human Body (well, at least some parts of it)

• It takes your food seven seconds to get from your mouth to your stomach.

• One human hair can support 3kg (6.6 lb).

• The average man's penis is two times the length of his thumb.

• Human thighbones are stronger than concrete.

• A woman's heart beats faster than a man's.

• There are about one trillion bacteria on each of your feet.

• Women blink twice as often as men.

• The average person's skin weighs twice as much as the brain.

• Your body uses 300 muscles to balance itself when you are standing still.

• If saliva cannot dissolve something, you cannot taste it.

• And the best part is:

Women reading this will be finished now.

Men are still busy checking their thumbs.