Which of the following correctly describes the sequence of structures of the pul
ID: 804183 • Letter: W
Question
Which of the following correctly describes the sequence of structures of the pulmonary circulation through which blood passes?
left atrium ?pulmonary trunk?pulmonary veins?pulmonary arteries?right ventricle
left ventricle?pulmonary trunk?pulmonary veins?pulmonary arteries?right atrium
right atrium?pulmonary trunk?pulmonary veins?pulmonary arteries?left ventricle
right ventricle?pulmonary arteries?pulmonary trunk?left atrium
right ventricle?pulmonary trunk?pulmonary arteries?pulmonary arterioles?pulmonary capillaries?pulmonary venules?pulmonary veins?left atrium
left atrium ?pulmonary trunk?pulmonary veins?pulmonary arteries?right ventricle
Explanation / Answer
Answer: Right ventriclepulmonary arteriespulmonary trunkleft atrium
Explanation: From the right ventricle, blood is pumped into the left and right pulmonary arteries.
From the pulmonary arteries to pulmonary veins and from there to left atrium of the heart and then into the left ventricle.
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