In the described pulmonary circulation, which chamber receives blood from the lungs?

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Multiple Choice

In the described pulmonary circulation, which chamber receives blood from the lungs?

Explanation:
Pulmonary circulation returns oxygenated blood from the lungs to the heart, entering the heart at the left atrium. After gas exchange, blood travels from the lungs through the pulmonary veins and into the left atrium, then moves to the left ventricle to be pumped to the body. The right atrium, by contrast, collects deoxygenated blood from the body via the superior and inferior vena cavae and the coronary sinus. So, the chamber that receives blood from the lungs is the left atrium.

Pulmonary circulation returns oxygenated blood from the lungs to the heart, entering the heart at the left atrium. After gas exchange, blood travels from the lungs through the pulmonary veins and into the left atrium, then moves to the left ventricle to be pumped to the body. The right atrium, by contrast, collects deoxygenated blood from the body via the superior and inferior vena cavae and the coronary sinus. So, the chamber that receives blood from the lungs is the left atrium.

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