Your body is creating and killing 15 million red blood cells per second!
14
Human teeth are almost as hard as rocks!
47
When a person dies, hearing is usually the last sense to go.
124
You inhale about 700,000 of your own skin flakes each day.
29
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
There are about 1,400 different species of bacteria in your belly button.
10