Glossopharyngeal Nerve Functions Quiz
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Questions and Answers

Which cranial nerve carries general & taste sensation from the posterior 1/3rd of the tongue?

  • Hypoglossal nerve (CN XII)
  • Glossopharyngeal nerve (CN IX) (correct)
  • Vagus nerve (CN X)
  • Facial nerve (CN VII)

    • Which cranial nerve is involved in regulating blood pressure and respiration reflexes?

  • Olfactory nerve (CN I)
  • Glossopharyngeal nerve (CN IX) (correct)
  • Hypoglossal nerve (CN XII)
  • Vestibulocochlear nerve (CN VIII)

    • Which function is NOT associated with the glossopharyngeal nerve?

  • Carries general & taste sensation from the tongue
  • Allows for salivary secretion
  • Innervates muscles of the pharynx for swallowing
  • Carries motor signals for facial expressions (correct)

    • Through which foramen does the glossopharyngeal nerve exit the skull?

    <p>Jugular foramen</p> Signup and view all the answers

    What is one of the functions of the glossopharyngeal nerve related to swallowing?

    <p>Innervates muscles of the pharynx for swallowing</p> Signup and view all the answers

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