When you take a step, you are using up to 200 muscles.
886
Human teeth are almost as hard as rocks!
47
Male hospital patients fall out of bed twice as often as female hospital patients.
71
If you unfolded your brain, it would cover an ironing board.
42
Contrary to popular beliefs, chocolate does not cause acne.
63
If your DNA was stretched out it would reach to the moon 6,000 times.
256
One out of 20 people have an extra rib.
66