PATHOLOGY MCQ
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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All exchange of materials between interstitial fluid and blood occurs at the ____ size of blood vessels.
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arteriole
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capillary
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venule
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elastic artery
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Explanation:
Detailed explanation-1: -Capillaries are the smallest blood vessels in the body that convey blood between the arterioles and venules. These microvessels are the site of exchange of any substance with the interstitial fluid surrounding them.
Detailed explanation-2: -Exchange of Gases, Nutrients, and Waste Between Blood and Tissue Occurs in the Capillaries. Capillaries are tiny vessels that branch out from arterioles to form networks around body cells.
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