Other questions in this quiz

2. What happens to the PD at hyperpolerisation?

  • The PD stays the same as resting potential
  • The PD goes below resting potential
  • The PD goes above resting potential

3. What is the PD of resting potential?

  • -55mv
  • -70mv
  • 60mv
  • -50mv

4. What happens at depolerisation?

  • Pottasium channels open
  • Diffusion
  • Sodium channels open
  • Calcium channels open

5. What happens at hyperpolerisation?

  • Another action potential occurs
  • The PD goes below resting potential
  • The axon returns to resting potential

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