Question

how can we measure the lenght of our viens

Answer 1

If all arteries, veins, and capillaries of the human circulatory system were laid end to end, the total length would be 60,000 miles, or 100,000 km. That's nearly two and a half times around the Earth!

Answer 2

Hey mate,

Here is your answer :

• Answer : Blood vessels may be tiny but they cover a lot of ground. The smallest blood vessels measure only five micrometres .

Hope it helps you

Thank you!!!