IDNLearn.com makes it easy to get reliable answers from experts and enthusiasts alike. Get comprehensive answers to all your questions from our network of experienced experts.

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.