Fascinating facts!

It takes 7 seconds for food to pass from the mouth to the 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 than a man's.

Women blink twice as much as men.

We use 300 muscles just to keep our balance when we stand.

A woman has read this entire text.

A man is still looking at his thumb.