Suppose blood vessel ‘A’ has valves ,while blood vessel ‘B’ does not have valves. Which one would
be an artery and which one would be a vein? What is the reason behind the absence of valve in
one of them?
Answers
Answered by
0
Answer:
Veins carry the blood back to the heart. ... 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.)....
Hence the one with valves that is vessel A is Vein and vessel B is artery
hope it helps
Similar questions