The average person's body contains enough carbon to make about 9,000 pencils.

Your brain can store the equivalent of millions of gigabytes of information.

Fact #1745 · Human Body

Less than 1% of people have heterochromia, where eyes are different colors.

Fact #2869 · Human Body

There are signals traveling through your nervous system right now at speeds over 200 miles per hour.

Fact #2497 · Human Body

A human brain generates enough electrical activity to be measured outside the skull.

Fact #2500 · Human Body

Your brain processes reality.

Fact #2399 · Human Body

The human eye can process images in milliseconds.

Fact #168 · Human Body

The human eye has a natural blind spot.

Fact #126 · Human Body

Humans can survive weeks with minimal calories.

Fact #3076 · Human Body