Question

in which blood vessels valves are found​

Answer 1

✔ Unlike arteries, veins contain valves that ensure blood flows in only one direction. (Arteries don't require valves because pressure from the heart is so strong that blood is only able to flow in one direction.) Valves also help blood travel back to the heart against the force of gravity

Answer 2

valves are found in valves to ensure that the blood flows in one direction..

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