During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
There are more bacteria in your mouth than there are people in the world.
60
40% of all indigestion remedies sold in the world are bought by Americans.
8
Your body is creating and killing 15 million red blood cells per second!
14
Pain travels through the body at 350 feet per second!
23
Male hospital patients fall out of bed twice as often as female hospital patients.
71
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45