In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
There are about 1,400 different species of bacteria in your belly button.
10
The human body contains over a billion miles of DNA.
147
Your heart will pump about 212 million liters in its lifetime.
26
In 1996, research found that having excessive body hair is linked to higher intelligence.
23