Biology, asked by ishyadav92, 5 months ago

3. Blood vessels that have valves in them are called

a. arteries b. veins c. capillaries d. arterioles​

Answers

Answered by Nat2020
2

Answer:

b.Veins

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.)

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