The lense of the eye continues to grow throughout a person's life.
34
Smokers get ten times more wrinkles than non-smokers.
171
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
The human brain is insensitive to pain.
76
40% of all indigestion remedies sold in the world are bought by Americans.
8
Flu shots only work about 70% of the time.
18
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12

