Which of the following are involved directly in pulmonary circulation?
A. left ventricle, aorta, and inferior vena cava
B. right atrium, aorta, and left ventricle
C. superior vena cava, right atrium, and left ventricle
D. right ventricle, pulmonary artery, and left atrium
Answer:D
Which of the following are involved directly in pulmonary circulation?
A. left ventricle, aorta, and inferior vena cava B. right atrium, aorta, and left ventricle C. superior vena cava, right atrium, and left ventricle D. right ventricle, pulmonary artery, and left atrium