Science, asked by najamsultan109, 5 months ago

Which type of blood vessels have valves and describe the function of the valves​

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Answered by pdhawale1052008
0

Answer: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.

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