If your DNA was stretched out it would reach to the moon 6,000 times.
256
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
35
A man's beard grows fastest when he anticipates sex.
239
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
160
It takes approximately 12 hours for food to entirely digest.
93
Tigers can see 6 times better at night than humans.
305