One human hair can support 3 ounces.
191
Obsessive nose picking is called Rhinotillexomania.
101
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
The human brain is more active during sleep than during the day.
28
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Gorillas can catch human colds and other illnesses.
205