Trivia Quiz: How Much Do You Know About Spinal Nerves?

5 Questions | Total Attempts: 481

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Trivia Quiz: How Much Do You Know About Spinal Nerves?

How much do you know about spinal nerves? The spinal nerves are made up of mixed types of nerves, and they originate from the spinal cord. They send motor, sensory, and autonomic signals between the CNS and the body. Want to learn more about them? Take up this quiz and keep a lookout for others like it on the subject. All the best!


Questions and Answers
  • 1. 
    Serves the deep muscles and skin of the posterior surface of the trunk. Do not form plexuses.
    • A. 

      Spinal nerve trunk

    • B. 

      Anterior ramus

    • C. 

      Thoracic nerves

    • D. 

      Posterior ramus

    • E. 

      Posterior root

  • 2. 
    Contains sensory nerve fibers that transmit nerve impulses from the periphery into the spinal cord.
    • A. 

      Dermatones

    • B. 

      Anterior ramus

    • C. 

      Anterior root

    • D. 

      Posterior root

    • E. 

      Cervical plexuses

  • 3. 
    The area of the skin that provides sensory input to one pair of spinal nerves or to cranial nerve V.
    • A. 

      Posterior ramus

    • B. 

      Dermatones

    • C. 

      Thoracic nerves

    • D. 

      Anterior root

    • E. 

      Spinal nerve trunk

  • 4. 
    Contains motor neuron axons which transmit nerve impulses from the spinal cord to effector organs and cells.
    • A. 

      Posterior ramus

    • B. 

      Dermatones

    • C. 

      Posterior root

    • D. 

      Anterior root

    • E. 

      Spinal nerve trunk

  • 5. 
    Anterior rami of spinal nerves T2-T12 do not enter into the formation of plexuses and travel directly to the intercostal regions and the nearby muscles and skin regions that they innervate.
    • A. 

      Posterior ramus

    • B. 

      Dermatomes

    • C. 

      Thoracic nerves

    • D. 

      Spinal nerve trunk

    • E. 

      Anterior ramus

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