Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
It is possible to go blind from smoking too heavily.
50
A sneeze can travel as fast as 100 miles per hour.
43
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
The human brain is insensitive to pain.
76
More people use blue toothbrushes, than red ones!
66
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