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More cards in this set
Card 6
Front
What is an action potential?
Back
Card 7
Front
What causes some voltage-gated sodium channels to open?
Back
Card 8
Front
Where do Na+ ions then diffuse down their electrochemcial gradient?
Back
Card 9
Front
What does the opening of some voltage-gated sodium channels cause?
Back
Card 10
Front
Once the action potential fo around +40mv has been established what happens?
Back
Card 11
Front
Why do some voltage-gated potassium channels begin to open then?
Back
Card 12
Front
What does this outward movement of K+ ions cause?
Back
Card 13
Front
What is this occurence called?
Back
Card 14
Front
What now closes and what other protein comes into action?
Back
See full card set