The Heart Answers

2 verified answers

What is the difference between an artery and a vein?

Arteries carry blood away from the heart; veins carry blood to the heart.

Arteries carry blood to the heart; veins carry blood away from the heart.

Arteries carry blood to the lungs; veins carry blood to the rest of the body.

Arteries carry blood to the heart’s chambers; veins carry blood to the lungs.

Which artery carries oxygen-poor blood?

pulmonary artery

carotid artery

coronary artery

superior artery

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