If you laid all of your blood vessels (from one end to the other end) they would stretch 60,000 miles or around the world nearly 2 and 1/2 times.
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Facts About Humans!
AcakThis is a Non-Fiction book with over 25 facts about the Human Body. I've learnt these facts from a special guest (a scientist) that came to my school and I would like to share these facts with you!
5th Fact!
If you laid all of your blood vessels (from one end to the other end) they would stretch 60,000 miles or around the world nearly 2 and 1/2 times.
