Blood from the superior and inferior vena cavae and the coronary sinus flow into the ______.Multiple choice question.right atriumsystemic circuitaortaleft atrium
Question
Blood from the superior and inferior vena cavae and the coronary sinus flow into the ______.Multiple choice question.right atriumsystemic circuitaortaleft atrium
Solution
The correct answer is "right atrium".
Step by Step Explanation:
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The superior and inferior vena cavae are the large veins that carry deoxygenated blood from the body back to the heart.
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The coronary sinus is a collection of veins that collect blood from the myocardium (heart muscle).
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This deoxygenated blood from the body and the heart muscle then flows into the right atrium of the heart.
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From the right atrium, the blood will be pumped into the right ventricle and then to the lungs for oxygenation.
So, the blood from the superior and inferior vena cavae and the coronary sinus flow into the right atrium.
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