mike
Well-known member
It takes 7 seconds for food to pass from the mouth to the stomach. A human hair can hold 3kg. The length of the penis is three times the length of the thumb. The femur is as hard as concrete. A woman’s heart beats faster than a man’s. Women blink twice as much as men do. We use 300 muscles just to keep our balance when we stand. The women have finished reading this message. The men are still looking at their thumbs.