The human body contains about 0.2 mg of gold — mostly in the blood.

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

Fact #1892 · Human Body

The left lung is slightly smaller than the right to make room for the heart.

Fact #3629 · Human Body

The human body is about 60% water.

Fact #45 · Human Body

Your stomach gets a new lining every three to four days because the acid would otherwise digest itself.

Fact #3491 · Human Body

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

Fact #1736 · Human Body

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

Fact #2214 · Human Body

Your heart creates enough pressure to squirt blood several feet.

Fact #2623 · Human Body

The human body can survive about 3 days without water.

Fact #3064 · Human Body