The tongue is the strongest muscle in the human body.
50
One quarter of the human brain is used to control the eyes.
43
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21