The heart pumps blood through approximately 60,000 miles of blood vessels.
Fact #165
More Human Body Facts
Your brain can store the equivalent of millions of gigabytes of information.
Fact #1745 · Human Body
The human brain uses about 20% of the body's total energy despite being only 2% of body weight.
Fact #3271 · Human Body
Earwax has antibacterial properties and helps protect the ear canal.
Fact #3289 · Human Body
About 75% of the human brain is water.
Fact #2775 · Human Body
You blink over 20 million times per year.
Fact #2794 · Human Body
There are more bacteria in your body than human cells.
Fact #2448 · Human Body
You replace most of your body's atoms every few years.
Fact #2681 · Human Body
The human brain contains billions of neurons involved in thinking.
Fact #2983 · Human Body
Want more facts?
We have over 11,491 facts across 15 categories.