Your brain controls your body.

Your brain filters out your nose from your vision constantly.

Fact #2692 · Human Body

Humans shed about 30,000 to 40,000 dead skin cells every hour.

Fact #3628 · Human Body

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

Fact #2869 · Human Body

The human nose can distinguish thousands of different scents.

Fact #107 · Human Body

Pacemakers help regulate abnormal heart rhythms.

Fact #1200 · Human Body

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

Fact #3048 · Human Body

The pacemaker regulates irregular heartbeats.

Fact #1581 · Human Body

Humans are the only primates with whites (sclerae) visible in their eyes, which helps with social communication.

Fact #3287 · Human Body