Topic 19: Nervous System - PNS - Sensory division Continued Flashcards

1
Q

What are first order neurons?

A
  • unipolar neurons attached to or associated with receptor
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2
Q

Where does the axon in first order neurons travel to?

A

travels in cranial/spinal nerves to CNS

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3
Q

Where is the cell body in first order neurons?

A
  • sensory ganglia of cranial nerves
  • dorsal root ganglia of spinal cord
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4
Q

Where are the axon terminals of first order neurons?

A
  • brain
  • dorsal horn on spinal cord
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