A: Pneumotaxic centre controls the rate of re | vedclass

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(A) The pneumotaxic centre is located in the pons region of the brain.It primarily functions to control the switch-off point of inspiration.By regulat

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Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

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(A) The pneumotaxic centre is located in the pons region of the brain.It primarily functions to control the switch-off point of inspiration.By regulating the duration of inspiration,it indirectly alters the respiratory rate.Therefore,the pneumotaxic centre controls the rate of respiration by limiting the duration of inspiration.Thus,both the Assertion and the Reason are correct,and the Reason is the correct explanation of the Assertion.

$A$: Pneumotaxic centre controls the rate of respiration.
$R$: Primarily,it controls the switch-off point of inspiration.

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$A$: Pneumotaxic centre controls the rate of respiration.$R$: Primarily,it controls the switch-off point of inspiration.