The human body contains over a billion miles of DNA.
147
The average sperm cell swims at 8 inches per hour.
76
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111