AMU Medical AMU Solved Paper-2015

  • question_answer
    The pneumotaxic centre and rhythm centre are respectively present in

    A)  pons and medulla oblongata

    B)  corpus callosum and pons

    C)  medulla oblongata and hypothalamus

    D)  diencephalon and pons

    Correct Answer: A

    Solution :

                    Pons and medulla oblongata. The pneumotaxic centre, also known as the Positive Respiratory Group (PRG) is a network of neurons in the rostral dorsolateral pons. A special centre present in the medulla region of brain called respiratory rhythm centre is primarily, responsible for its regulation.


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