The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Your body is creating and killing about 2.4 million red blood cells per second.
17
40% of all indigestion remedies sold in the world are bought by Americans.
8
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
The lense of the eye continues to grow throughout a person's life.
34
You mostly breathe from only one nostril at a time!
75
Midgets and dwarfs almost always have normal sized children.
54
Pain travels through your body at 350 ft. per second.
36