Obsessive nose picking is called Rhinotillexomania.
101
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Your thumb is about the same size as your nose.
124
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
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
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5