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AP Psychology
Unit 2 – Biological Basis of Behavior
Topic 2.4
What role does the sodium-potassium pump play in maintaining the resting potential of a neuron?
It generates action potentials by rapidly pumping sodium ions into the cell.
It pumps two potassium ions into the cell for every three sodium ions it pumps out.
It facilitates synaptic transmission by releasing stored neurotransmitters into the synapse.
It prevents action potentials by keeping all sodium and potassium ions outside of the cell.
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AP Psychology - 2.4 Neural Firing
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Sodium-Potassium Pump
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About Fiveable
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Resources
Cram Mode
AP Score Calculators
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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