I read that an adult human body has 60,000 miles of blood vessels inside their body. How is that even possible?

Question

I cant make sense of it in my head.

In: 4

Answer 1

Across 0.6m wide space, you can parallely place 60000000 wires of 0.00000001 m thickness each having 1 metre length so that their combined thickness covers the 0.6m.

Now add all their individual lengths. How much do you get? 60, 000 kilometers.

Same with human blood vessels, just tangled with each other left & right.