MGIMS WARDHA MGIMS WARDHA Solved Paper-2010

  • question_answer
    Fifth cranial nerve of frog is called

    A)  vagus                                  

    B)  trigeminal

    C)   optic                                   

    D)  ophthalmic

    Correct Answer: B

    Solution :

                     Trigeminal nerve is fifth cranial nerve of frog. It arises from lateral sides of medulla oblongata. Vagus is a large mixed and tenth cranial nerve. It regulates the respiration rate, heart rate and digestive activities. Optic is the second sensory cranial nerve, which brings in "sight" messages from eyes. Olfactory is the first sensory nerve, which brings in "smell" messages from nose.


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