There are people alive today whose hearts have stopped for hours and were restarted.

The human nervous system can send signals at over 200 miles per hour.

Fact #2642 · Human Body

The human eye can process images in milliseconds.

Fact #168 · Human Body

Your brain edits out constant sensations like clothing touching your skin.

Fact #3048 · Human Body

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

Fact #2204 · Human Body

The human spine consists of 33 vertebrae.

Fact #192 · Human Body

Only about 20% of people can voluntarily wiggle their ears.

Fact #2874 · Human Body

Humans can survive extreme cold longer than extreme heat.

Fact #3068 · Human Body

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

Fact #1944 · Human Body