During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
One out of 20 people have an extra rib.
66
A fetus develops fingerprints at eighteen weeks!
32
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Pain travels through the body at 350 feet per second!
23
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Every time you sneeze some of your brain cells die.
113