Your heart rate can rise as much as 30% during a yawn.
69
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
Like fingerprints, everyone's tongue print is different!
71
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
A person can live without food for about a month, but only about a week without water.
156