PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are the blood vessels that have a wall that is 1 cell thick?
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Veins
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Arteries
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Capillaries
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None of the above
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Explanation:
Detailed explanation-1: -One cell thick vessels are the blood vessels that join arteries and veins are the tiniest and most abundant blood vessels, called capillaries. They primarily serve the purpose of exchanging materials between the blood and tissue cells.
Detailed explanation-2: -Arteries have thicker wall as compared to arteriole and veins.
Detailed explanation-3: -Explanation: Capillaries are one cell thick so that diffusion of gases and other substances like urea, nutrients, water, etc becomes easier.
There is 1 question to complete.