Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
In the average lifetime a person will breath in about 44 pounds of dust.
21
Every year your body replaces 98% of your atoms.
119
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Pain travels through your body at 350 ft. per second.
36
The largest cell in the human body is the female egg and the smallest is the male sperm.
682