Explain the role of voltage-gated sodium channels in the process of depolarization.
009 Depolarization: Phase 1 of the Action Potential
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Biology, Chemistry, Science
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Hard
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5 questions
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1.
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3 mins • 1 pt
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2.
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3 mins • 1 pt
Discuss the relationship between sodium ions and membrane potential at rest.
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3.
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3 mins • 1 pt
What happens when the membrane potential reaches the threshold?
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4.
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3 mins • 1 pt
How does the membrane potential change during depolarization?
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5.
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3 mins • 1 pt
What is depolarization and why is it important in the action potential?
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