The human body contains over a billion miles of DNA.
147
The average person will go on a date at least 100 times before they finally marry.
33
A man's beard grows fastest when he anticipates sex.
239
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Early American humans hunted car-size armadillos and used their shells for houses.
12
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
It takes about 20 seconds for a red blood cell to circle the whole body.
102
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515