A&p Lab 4: Nervous System Lab 1

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A&p Lab 4: Nervous System Lab 1 - Quiz

Questions and Answers
  • 1. 
    What two parts are the nervous system mate up of?(separate with a comma)
  • 2. 
    The brain and the spinal cord make up what part of the nervous system?
  • 3. 
    The spinal nerves and the cranial nerves make up what part of the nervous system?
  • 4. 
    What 2 parts is the PNS further broken down into?(separate with a comma)
  • 5. 
    What 2 parts is the motor part of the PNS further broken down into? (separate with a comma)
  • 6. 
    What 2 parts is the ANS(Autonomic nervous system) further broken down into? (separate with a comma)
  • 7. 
    What 2 general types of cells is the nervous system made of?(separate with a comma)
  • 8. 
    The function of neuroglial cells is to help hold the neuron in place and do not transmit messages.
    • A. 

      True

    • B. 

      False

  • 9. 
    What are the 3 functions of neuroglial cells?
  • 10. 
    What are the 4 types of support cells for the CNS?
  • 11. 
    What is the function of Astrocytes?
    • A. 

      Structural support, formation of scar tissue, transport substances

    • B. 

      Form myelin sheath in brain and spinal cord

    • C. 

      Phagocytes, structural support

    • D. 

      Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF

  • 12. 
    What is the function of Oligodendrocytes?
    • A. 

      Structural support, formation of scar tissue, transport substances

    • B. 

      Form myelin sheath in brain and spinal cord

    • C. 

      Phagocytes, structural support

    • D. 

      Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF

  • 13. 
    What is the function of Microglia?
    • A. 

      Structural support, formation of scar tissue, transport substances

    • B. 

      Form myelin sheath in brain and spinal cord

    • C. 

      Phagocytes, structural support

    • D. 

      Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF

  • 14. 
    What is the function of Ependyma?
    • A. 

      Structural support, formation of scar tissue, transport substances

    • B. 

      Form myelin sheath in brain and spinal cord

    • C. 

      Phagocytes, structural support

    • D. 

      Form a porous layer between the interstitial fluid of the brain, spinal cord, and CSF

  • 15. 
    Name the 2 types of support cells for the PNS.(separate with a comma)
  • 16. 
    The function of Schwann cells is to speed neurotransmission.
    • A. 

      True

    • B. 

      False

  • 17. 
    Satellite cells support ganglia
    • A. 

      True

    • B. 

      False

  • 18. 
    What are the 3 types of neurons? (separate with a comma)
  • 19. 
    What type of the neuron is the one pictured on the left?
  • 20. 
    What is the type of neuron pictured in the middle?
  • 21. 
    What type of neuron is the one pictured to the right?
  • 22. 
    True unipolar neurons are found in the adult mammalian body
    • A. 

      True

    • B. 

      False

  • 23. 
    Where are unipolar neurons found?
    • A. 

      In ganglia outside of the brain and spinal cord

    • B. 

      Retina of the eye, olfactory bulb of the brain

    • C. 

      Found in the brain and the spinal cord

  • 24. 
    Where are bipolar neurons found?
    • A. 

      In ganglia outside of the brain and spinal cord

    • B. 

      Retina of the eye, olfactory bulb of the brain

    • C. 

      Found in the brain and the spinal cord

  • 25. 
    Where are multipolar neurons found?
    • A. 

      In ganglia outside of the brain and spinal cord

    • B. 

      Retina of the eye, olfactory bulb of the brain

    • C. 

      Found in the brain and the spinal cord

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