Which chamber collects deoxygenated blood from IVC/SVC?

Study for the EPU Electrophysiology Exam with comprehensive questions and explanations. Enhance your knowledge with flashcards and a variety of question formats to ensure you are prepared to excel!

Multiple Choice

Which chamber collects deoxygenated blood from IVC/SVC?

Explanation:
Systemic venous return carries blood that is low in oxygen back to the heart, collecting via the superior vena cava from the upper body and the inferior vena cava from the lower body into the right atrium. The right atrium serves as the receiving chamber for this deoxygenated blood, which then moves through the tricuspid valve to the right ventricle to be sent to the lungs for oxygenation. The other chambers have different roles: the right ventricle pumps to the lungs, the left atrium receives oxygenated blood from the lungs, and the left ventricle pumps oxygenated blood to the body. So the chamber that collects deoxygenated blood from the IVC and SVC is the right atrium.

Systemic venous return carries blood that is low in oxygen back to the heart, collecting via the superior vena cava from the upper body and the inferior vena cava from the lower body into the right atrium. The right atrium serves as the receiving chamber for this deoxygenated blood, which then moves through the tricuspid valve to the right ventricle to be sent to the lungs for oxygenation. The other chambers have different roles: the right ventricle pumps to the lungs, the left atrium receives oxygenated blood from the lungs, and the left ventricle pumps oxygenated blood to the body. So the chamber that collects deoxygenated blood from the IVC and SVC is the right atrium.

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