The human body contains about 37.2 trillion cells.

The human stomach can expand significantly after a large meal.

Fact #101 · Human Body

The human body contains enough carbon to make roughly 9,000 pencils.

Fact #3274 · Human Body

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

Fact #2119 · Human Body

The human brain weighs about three pounds on average.

Fact #244 · Human Body

More than half of all humans ever lived died before age 10.

Fact #3089 · Human Body

Only about 10% of people have a dominant left eye.

Fact #2876 · Human Body

Your body produces about 300 billion new cells every day.

Fact #2463 · Human Body

There are more bacteria in your body than human cells.

Fact #2626 · Human Body