One out of 20 people have an extra rib.
66
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
The right lung takes in more air than the left.
30
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Drinking watermelon juice before a workout helps reduce muscle soreness.
21