asked 157k views
4 votes
Why are valves found in veins, but not in capillaries or arteries?​

1 Answer

4 votes

Answer:

Aside from preventing back flow of blood, valves in the veins aid in the return of blood from the extremities to the heart ( from feet and legs in particular).

Step-by-step explanation:

answered
User Butt
by
8.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.