MCQ B.4.1. – BasicPhysiology.org

B.4.1. The Contracting Heart

Created on May 09, 2023 By

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MCQ B.4.1.

The Contracting Heart

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During the cardiac systole, there is a delay between two contractions. In which sequence do which two contractions occur?

First the left heart and then the right heart

First the right heart and then the left heart

First the right and left atria and then the right and left ventricle

First the right and left ventricle and then the right and left atria

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Which two chambers pump blood to the lungs?

Right atrium and right ventricle

Right atrium and left ventricle

Left atrium and right ventricle

Left atrium and left ventricle

3 / 4

How many chambers (contracting spaces) are there in the heart?

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How many hearts are there actually in the organ that pumps blood?

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The average score is 83%

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