Every year your body replaces 98% of your atoms.
119
Only 1 person in 2 billion will live to be 116.
49
Pain travels through your body at 350 ft. per second.
36
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Every hour one billion cells in the body must be replaced.
17
Dieters who sleep more take off more fat that those who sleep less.
159
The human sigh acts as a physiological reset button.
23
It takes about 20 seconds for a red blood cell to circle the whole body.
102