1. The human body is made up of approximately 37 trillion cells.
2. The human brain is the most complex organ in the body, containing around 86 billion neurons.
3. The human eye can distinguish about 10 million different colors.
4. The human skin is the largest organ, covering an area of about 20 square feet on average.
5. The human liver is the only organ that can regenerate itself.
6. The human nose can distinguish between over 1 trillion different scents.
7. The human skeleton is made up of 206 bones at birth, which eventually fuse to form 206 bones in adults.
8. The human heart pumps about 2,000 gallons of blood through the body every day.
9. The human small intestine is about 22 feet long, while the large intestine is about 5 feet long.
10. The human body produces about 25 million new cells each second to replace those that have died.
These are just a few of the countless amazing facts about the human body!
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