Every year, more people are killed by vending machines than sharks.

Many insects have exoskeletons that protect them from dehydration.

Fact #876 · Human Body

Ants do not have lungs and breathe through small openings in their bodies.

Fact #351 · Human Body

The human body replaces many of its cells regularly.

Fact #182 · Human Body

Some animals can regenerate entire body parts.

Fact #1743 · Human Body

A sloth can take up to a month to digest a single meal.

Fact #441 · Human Body

The human spine consists of 33 vertebrae.

Fact #192 · Human Body

A polar bear once became an official member of a military unit in Norway.

Fact #642 · Human Body

Your brain uses patterns to recognize faces almost instantly.

Fact #1752 · Human Body