Your Blood Vessels Could Wrap the Earth… Almost

If you laid out all your blood vessels right now... guess how long

they would be? Hidden inside you, your body is packed with tiny highways.

These thousands of microscopic tubes are carrying blood to every single corner of your being.

It is thousands and thousands of kilometers of tubing. But what would happen if we

actually stretched them all out into one single, long, continuous line?

The answer is staggering. You have over one hundred thousand kilometers of blood

vessels inside you. That is enough to circle the entire Earth more than twice.

And the incredible part is that they never rest. They are working nonstop,