There are about 1,400 different species of bacteria in your belly button.
10
According to a study conducted by the University of South Carolina, Marijuana can be used to reduce inflammation and treat autoimmune diseases such as arthritis, lupus, colitis, and multiple sclerosis.
25
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
It takes approximately 12 hours for food to entirely digest.
93
Every hour one billion cells in the body must be replaced.
17
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Smokers get ten times more wrinkles than non-smokers.
171
The average female will have 3.3 pregnancies in her life.
49