A woman is born with all the eggs she will ever have — approximately 1–2 million.

Your nose can detect over 1 trillion different scents.

Fact #3265 · Human Body

The small intestine is about 20 feet long despite being called 'small' — the name refers to its width.

Fact #3499 · Human Body

The human body can survive about 3 days without water.

Fact #3064 · Human Body

Your brain generates signals.

Fact #2411 · Human Body

Your brain enables perception.

Fact #2413 · Human Body

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

Fact #2124 · Human Body

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

Fact #1908 · Human Body

Your brain filters out your nose from your vision constantly.

Fact #2692 · Human Body