Nerves and nervous system

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  • Created by: ez
  • Created on: 02-11-13 01:00

1. What forms the dorsal root ganglion?

  • The perikarya of pseudounipolar afferent neurones
  • The perikarya of bipolar afferent neurones
  • The perikarya of pseudounipolar efferent neurones
  • The synapse between afferent and efferent neurones
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Other questions in this quiz

2. What is the role of the potassium-sodium pump?

  • To restore the concentrations of the ions
  • To repolarise the membrane
  • To restore the membrane potential
  • To depolarise the membrane

3. What neurones are found in the dorsal root?

  • Motor neurones controlling the epaxial muscles
  • Afferent (sensory)
  • Efferent (motor)

4. What are the layers (outside-in) of the spinal cord?

  • Pia mater, Subarachnoid space, Arachnoid mater, Subdural space, Dura mater, Epidural space, Periosteum
  • Periosteum, Epidural space, Dura mater, Subdural space, Arachnoid mater, Sub arachnoid space, Pia mater
  • Periosteum, Periosteal Dura mater, Subdural space, Meningeal Dura mater, Arachnoid mater, Subarachnoid space, Pia mater
  • Periosteum, Subdural space, Dura mater, Epidural space, Arachnoid mater, Sub arachnoid space, Pia mater

5. Which meningeal space is not normally present around the spinal cord?

  • The subdural space
  • The epidural space
  • The subarachnoid space

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