which blood vessels have valves
Answers
Answered by
0
Answer:
Veins carry the blood back to the heart. They're similar to arteries but not as strong or as thick. 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.)
hope you find it helpful :)
Similar questions
Computer Science,
9 months ago
English,
9 months ago
Social Sciences,
9 months ago
Biology,
1 year ago
English,
1 year ago
India Languages,
1 year ago