asked 157k views
5 votes
Which parts of the heart prevent backflow of blood in the circulatory system and allow the heart to work like a pump?

A.)atria
B.)valves
C.)ventricles

2 Answers

3 votes
The answer is B)Valves
answered
User Mirko Ebert
by
8.2k points
1 vote
The answer is B.) valves
answered
User Felix Lapalme
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories