Prof. Mohammad Alsalem: The Nervous System Functions
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Questions and Answers

Which type of cells are responsible for conducting signals in the nervous system?

  • Neuroglia cells
  • Red blood cells
  • Muscle cells
  • Neurons (correct)

What is the main function of the nervous system?

  • Oxygen transportation
  • Rapid control center of the body (correct)
  • Digestion of food
  • Regulation of body temperature

What is the role of receptors in the nervous system?

  • Monitoring stimuli (correct)
  • Producing neurotransmitters
  • Activating muscles
  • Conducting electrical impulses

Which type of cells support, nourish, and protect neurons?

<p>Neuroglia cells (D)</p> Signup and view all the answers

What distinguishes neurons from neuroglia cells in terms of division capability?

<p>Neurons do not divide (C)</p> Signup and view all the answers

How do neurotransmitters typically activate muscles or glands?

<p>By releasing chemical signals (A)</p> Signup and view all the answers

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