Human hair and fingernails continue to grow after death.
7
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
The world's shortest man measures only 21.5 inches.
73
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Gorillas can catch human colds and other illnesses.
205
If the human eye was a digital camera, it would have 576 megapixels.
25
A person can live without food for about a month, but only about a week without water.
156
Our Right Lungs takes more air than our left lung.
194