The "pump" of the heart is the:
A) Left atrium
B) Left ventricle
C) Superior vena cava
D) Thoracic aorta

Name: The "pump" of the heart is the: A) Left atrium B) Left ventricle C) Superior vena cava D) Thoracic aorta
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Question

Quizplus · Accepted Answer

The left ventricle is responsible for pumping oxygenated blood out of the heart and into the circulatory system. The other options listed are parts of the circulatory system and do not directly contribute to the pumping action of the heart.

The "Pump" of the Heart Is The