The human body emits a faint bioluminescent light too weak to be seen by the naked eye.

Earwax has antibacterial properties and helps protect the ear canal.

Fact #3289 · Human Body

Your bones constantly rebuild themselves.

Fact #2472 · Human Body

The human body can survive hours in freezing water in rare cases.

Fact #3073 · Human Body

The average adult human has 32 teeth.

Fact #152 · Human Body

The human brain consumes roughly the same power as a small light bulb.

Fact #2456 · Human Body

You are slightly taller when you wake up than when you go to sleep.

Fact #2713 · Human Body

The human body contains enough carbon to make thousands of pencils.

Fact #2625 · Human Body

Puppies are born blind and deaf.

Fact #1344 · Human Body