- It takes 7 seconds for food to pass from mouth to stomach.
- A human hair can hold 3kg.
- The length of a penis is 3 times the length of the thumb.
- The femur is as hard as concrete.
- A woman’s heart beats faster then a man’s.
- Women blink 2 times as much as men.
- We use 300 muscles just to keep our balance when we stand.
- A woman has read this entire post.
- The man is still looking at his thumb.