If your DNA was stretched out it would reach to the moon 6,000 times.
256
You mostly breathe from only one nostril at a time!
75
Your body is creating and killing 15 million red blood cells per second!
14
There are more bacteria in your mouth than there are people in the world.
60
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9