If your DNA was stretched out it would reach to the moon 6,000 times.
256
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Our Right Lungs takes more air than our left lung.
194
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
A person can live without food for about a month, but only about a week without water.
156
The average person will go on a date at least 100 times before they finally marry.
33