There are about 1,400 different species of bacteria in your belly button.
10
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Wearing tight pants can lead to impotence in men.
120
Panophobia is the fear of everything.
52
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
Your tongue is the only muscle in your body that is attached at only one end.
173
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15