You're born with 300 bones, but when you get to be an adult, you only have 206!
17
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
There are about 1,400 different species of bacteria in your belly button.
10
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
In older people, memory is best early in the morning and then declines during the late afternoon.
33
In Nepal, cow dung is used for medicinal purposes.
19
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