Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
When a person dies, hearing is usually the last sense to go.
124
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
In Nepal, cow dung is used for medicinal purposes.
19
Your body is creating and killing 15 million red blood cells per second!
14
Fingernails grow nearly 4 times faster than toenails.
31
25% of your bones are located in your feet.
12