Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Your skin is actually an organ.
88
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Fingernails grow fastest on the hand you favor.
44
Your heart pumps about 2,000 gallons of blood each day!
53
Flu shots only work about 70% of the time.
18
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
The human brain doesn't stop developing until about 25 years old.
102