Assertion : Urinary bladder can considerably expand to accommodate urine. Reason : It is lined by stretchable squamous epithelium * 1 point (a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion. (b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. (c) If Assertion is true but Reason is false. (d) If both Assertion and Reason are false.
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Answer:
Correct option is
C
Assertion is correct but Reason is incorrect
The urinary bladder is not lined by squamous epithelium but by transitional epithelium which is a stretchable compound epithelium. It has a single layer of cuboidal cells at the base, 2-3 middle layers of large polygonal cells and a superficial layer, broad rectangular cells. Stretching considerably flattens and broadens the cells of superficial and middle layers, hence causing expansion of the urinary bladder.
So the correct answer is C.
Explanation:
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0
Answer:
C> If Assertion is true but Reason is false.
Explanation:
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