Which chamber receives oxygenated blood from the lungs?

Study for the AAMI Certified Associate in Biomedical Technology Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which chamber receives oxygenated blood from the lungs?

Explanation:
Oxygenated blood from the lungs returns to the heart and is received by the left atrium, via the pulmonary veins. This chamber serves as the entry point for blood that has been reoxygenated in the lungs. From the left atrium, blood moves through the mitral valve into the left ventricle, which then pumps it out to the entire body via the aorta. The right-sided chambers deal with deoxygenated blood coming from the body and sending it to the lungs, so they are not receiving blood from the lungs.

Oxygenated blood from the lungs returns to the heart and is received by the left atrium, via the pulmonary veins. This chamber serves as the entry point for blood that has been reoxygenated in the lungs. From the left atrium, blood moves through the mitral valve into the left ventricle, which then pumps it out to the entire body via the aorta. The right-sided chambers deal with deoxygenated blood coming from the body and sending it to the lungs, so they are not receiving blood from the lungs.

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