If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
More people use blue toothbrushes, than red ones!
66
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
Chocolate, sex, and laughter are all important for a healthy brain.
37
Flu shots only work about 70% of the time.
18
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31