The average person's skin weighs twice as much as their brain.
131
Your skin is actually an organ.
88
Children are poisoned most frequently by eating harmful plants.
13
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
One quarter of the bones in your body are in your feet!
36
A person can live without food for about a month, but only about a week without water.
156
The human body contains over a billion miles of DNA.
147
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9