Medical Quiz

Topics: Heart Structure and Double Circulation Quiz

What carries the oxygenated blood from the lungs to the left atrium of the heart?

A. vena cava 

B. aorta

C. pulmonary vein

D. pulmonary artery

Select your answer:
     


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Pumps oxygen-poor blood to the lungs

A. Right Ventricle

B. Right Atrium

C. Left Ventricle

D. Left Atrium