PATHOLOGY MCQ
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Question
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How are arteries and veins different?
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One is bigger than the other.
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The arteries carry more blood than the veins.
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The arteries carry blood away from the heart while veins carry blood to the heart.
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The veins carry blood away from the heart while arteries carry blood to the heart.
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Explanation:
Detailed explanation-1: -The arteries (red) carry oxygen and nutrients away from your heart, to your body’s tissues. The veins (blue) take oxygen-poor blood back to the heart.
Detailed explanation-2: -The arteries are responsible for carrying the oxygenated blood away from the heart to different organs. On the contrary, veins carry deoxygenated blood from different organs of the body to the heart for oxygenation.
Detailed explanation-3: -Arteries and veins (also called blood vessels) are tubes of muscle that your blood flows through. Arteries carry blood away from the heart to the rest of the body. Veins push blood back to your heart. You have a complex system of connecting veins and arteries throughout your body.
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