How does the muscle layer of the heart get oxygenated red blood cells to supply its need for oxygen and nutrients? from the blood in its four chambers through the coronary circulation through the portal system through the cardiac venules

How does the muscle layer of the heart get oxygenated red blood cells to supply its need for oxygen and nutrients? from the blood in its four chambers through the coronary circulation through the portal system through the cardiac venules

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter13: Heart

Section: Chapter Questions

Problem 2RQ

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Question

How does the muscle layer of the heart get oxygenated red blood cells to supply its need for oxygen and nutrients?

from the blood in its four chambers

through the coronary circulation

through the portal system

through the cardiac venules

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