Assertion :Pneumotaxic centre, located in the medulla region of the brain, moderates the respiratory rhythm centre. Reason: Pneumotaxic centre controls the switch 'ON' point of inspiration.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
Correction in the statements
Assertion: The Pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre.
Reason: The Pneumotaxic centre limits inspiration.
So, the correct answer is 'Both Assertion and Reason are incorrect'.

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