Autonomic Nervous System Centers Quiz
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Questions and Answers

Where are the parasympathetic centers located?

  • In the medulla (correct)
  • In the middle brain
  • In the lumbar segments of spinal cord
  • In the pectoral segments of spinal cord

Which of the following functions are referred to as somatic functions?

  • Metabolism in the complete organism
  • Extrasensory perception
  • Impellent reactions of skeletal muscles (correct)
  • Growth and reproduction

How does the vegetative nervous system differ from the somatic nervous system?

  • Fibers are interrupted in peripheral ganglions
  • Distribution of fibers in periphery is segmental (correct)
  • The little diameter of fibers
  • In fibers focal coming out brain

What characterizes neuron excitation in ganglions of the vegetative nervous system?

<p>Track hyperpolarization is expressed very sharply (B)</p> Signup and view all the answers

Isolated centripetal tracts belong to which part of the vegetative nervous system?

<p>No, no (C)</p> Signup and view all the answers

Where are the sympathetic centers located?

<p>In the pectoral segments of spinal cord (B)</p> Signup and view all the answers
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