Other questions in this quiz

2. parasympathetic systems are responsible for:

  • rest and digest
  • flight or fight

3. A cluster of neuronal cell bodies in the PNS is known as:

  • nerves
  • brain
  • ganglion
  • spinal cord

4. Na+ entry into the cell is an example of:

  • positive feeback (once one opens the depolarisation causes more to open)
  • negative feedback (the opening of one causes the rest to close and K+ gates to open)

5. which feature is not present in a neurone?

  • axon
  • cell wall
  • myelin
  • dendrites

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