Ask your own question, for FREE!
History 8 Online
OpenStudy (anonymous):

If the heart becomes damaged or weakened, how will this affect the body’s systems?

OpenStudy (anonymous):

The blood goes back to the chamber, and the heart muscles get strained from the blood not being able to move smoothly.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!