A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
Most dreams last only 5 to 20 minutes.
79
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
One out of 20 people have an extra rib.
66
Your body is creating and killing about 2.4 million red blood cells per second.
17
The right lung takes in more air than the left.
30
It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101