https://www.healthcentral.com/quiz/how-the-nervous-system-works
Multiple Sclerosis

How the Nervous System Works

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Question 1 of 5

The Central Nervous System is composed of the brain and spinal cord.

  • ATrue
  • BFalse

Question 2 of 5

The Peripheral Nervous System sends signals to our voluntary muscles which allow us to move and take care of our needs.

  • ATrue
  • BFalse

Question 3 of 5

Axons are the &ldquo`sc`information super highway of the nervous system. They transmit messages over substantial distances within the body.

  • ATrue
  • BFalse

Question 4 of 5

What role does myelin play in the transmission of nervous system signals

  • AMyelin prohibits nervous system signals from traveling too far down an axon
  • BMyelin speeds the transmission of nervous system signals along axons
  • CMyelin slows the transmission of nervous system signals along the axon

Question 5 of 5

What affect does MS have on the nervous system

  • AMS causes nervous system signals to be redirected so that messages reach unintended body parts.
  • BMS gradually destroys myelin sheaths in the CNS increasing the speed in which nerve impulses are conducted.
  • CMS gradually destroys myelin sheaths in the CNS impeding the conduction of nerve impulses.
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