During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Your body is creating and killing 15 million red blood cells per second.
50
Tap water in Canada is held to a higher health standard than bottled water.
19
The average sperm cell swims at 8 inches per hour.
76
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Smokers get ten times more wrinkles than non-smokers.
171
The average sperm cell swims at 8 inches per hour.
4