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Assertion : Epithelium cells get their n...

Assertion : Epithelium cells get their nutrients from Adjacent cells .
Reason : In epithelium tissue large intercellular spaces are present

A

If both Assertion and Reason are true and the Reason son is the correct explanation of the Assertion.

B

If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.

C

lf Assertion is true, but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the given assertion and reason, let's break it down step by step. ### Step 1: Understand the Assertion - **Assertion**: "Epithelium cells get their nutrients from adjacent cells." - **Explanation**: Epithelial tissues do not have a direct blood supply. They are avascular, meaning they lack blood vessels. Instead, they rely on the diffusion of nutrients from nearby connective tissues or adjacent cells. ### Step 2: Understand the Reason - **Reason**: "In epithelium tissue, large intercellular spaces are present." - **Explanation**: This statement is incorrect. Epithelial tissues are characterized by closely packed cells with minimal intercellular spaces. This lack of space is one reason why they do not have a blood supply; nutrients must diffuse from underlying tissues. ### Step 3: Evaluate the Truth of Each Statement - The assertion is true: Epithelial cells do get their nutrients from adjacent cells. - The reason is false: Epithelial tissues do not have large intercellular spaces; they have very little to none. ### Step 4: Conclusion - Since the assertion is true and the reason is false, the correct relationship is that the assertion stands alone without support from the reason. ### Final Answer The assertion is true, and the reason is false.
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