which blood vessels have valves ?
Answers
Answered by
2
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.
Explanation:
Give me brainlist
Answered by
4
Answer:
arteries is ur answer
Explanation:
Have a great day
Similar questions