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

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

Fact #1944 · Human Body

Your brain creates thought.

Fact #2427 · Human Body

Only about 5% of people have detached retinas in their lifetime.

Fact #2878 · Human Body

The human skeleton renews itself over time.

Fact #133 · Human Body

The human liver can regenerate lost tissue.

Fact #123 · Human Body

The human brain continues developing into your mid‑twenties.

Fact #2476 · Human Body

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

Fact #2182 · Human Body

Your brain filters most sensory input.

Fact #2354 · Human Body