There are about
kilometers of blood vessels in the human body​

2 thoughts on “There are about<br />kilometers of blood vessels in the human body​”

1. Answer:

   The circulatory system is extremely long

   If you were to lay out all of the arteries, capillariesand veins in one adult, end-to-end, they would stretch about 60,000 miles (100,000 kilometers).

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2. Answer:

   If you were to lay out all of the arteries, capillaries and veins in one adult, end-to-end, they would stretch about 60,000 miles (100,000 kilometers).

   Reply