Register
Which structure of the heart acts like an automatic door that closes once blood enters a chamber and forces it to exit in the proper direction A. Atria B. Valves C. Arteries D. Ventricles
711 views
5 votes
Which structure of the heart acts like an automatic door that closes once blood enters a chamber and forces it to exit in the proper direction

A. Atria
B. Valves
C. Arteries
D. Ventricles

User Tom Aalbers
by
4.8k points

1 Answer

3 votes
I’m pretty sure it’s B, Valves help regulate the proper direction of contents in the body
User Same
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.7m questions

7.5m answers

Other Questions

A person who is 15 years old has a target heart rate rang of
Which materials are part of a persons body composition
How many pounds per week is considered safe for a weight loss program?
The perception of the receiver in communication is important
Stanley resor's work contributed to obsession with the human body and bodily functions as diseases were invented to sell products. one of those invented diseases was
Link Copied!