The smallest human penis ever recorded was just 5/8 of an inch long!
77
The human body contains over a billion miles of DNA.
147
2 out of 3 adults in the United States have hemorrhoids.
7
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
Children are poisoned most frequently by eating harmful plants.
13
Wearing tight pants can lead to impotence in men.
120