Sympathetic Nervous System Quiz for Medical Students
5 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the origin of sympathetic supply to the head and neck?

  • From 7th and 8th thoracic segments
  • From 1st and 2nd thoracic segments (correct)
  • From 5th and 6th thoracic segments
  • From 3rd and 4th thoracic segments
  • Where does the relay of sympathetic supply to the head and neck occur?

  • Superior cervical sympathetic ganglion (correct)
  • Stellate ganglion
  • Inferior cervical sympathetic ganglion
  • Middle cervical sympathetic ganglion
  • What is the effect of sympathetic stimulation on the eye?

  • Mydriasis (correct)
  • Ptosis
  • Miosis
  • Enophthalmos
  • What muscle is responsible for mydriasis during sympathetic stimulation?

    <p>Contraction of dilator pupillae muscle</p> Signup and view all the answers

    What involuntary structure in the eye is affected by sympathetic supply?

    <p>Upper eyelid</p> Signup and view all the answers

    More Like This

    Medical Education in the UK
    10 questions
    Medical Education Experts Quiz
    5 questions

    Medical Education Experts Quiz

    WellInformedLapisLazuli avatar
    WellInformedLapisLazuli
    Medical Education Semester 3: Digestive Structures
    10 questions
    Use Quizgecko on...
    Browser
    Browser