The average person's skin weighs twice as much as their brain.
131
The human brain is more active during sleep than during the day.
28
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Our Right Lungs takes more air than our left lung.
194
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
By weight, Bone is five times stronger than steel.
417
Early American humans hunted car-size armadillos and used their shells for houses.
12