Male hospital patients fall out of bed twice as often as female hospital patients.
71
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Every time you sneeze some of your brain cells die.
113
Fingernails grow fastest on the hand you favor.
44
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18