Question 132.2 ptsWhat is occurring during the repolarization phase of an action potential?Voltage-gated Na+channels are inactive; Voltage-gated K+channels are openVoltage-gated Na+channels are open; Voltage-gated K+channels are openVoltage-gated Na+channels are inactive; Voltage-gated K+channels are closed

What is occurring during the repolarization phase of an action potential? O Voltage-gated Na+channels are inactive; Voltage-gated K+channels are open O Voltage-gated Na+channels are open; Voltage-gated K+channels are open O Voltage-gated Na+channels are inactive; Voltage-gated K+channels are closed

What is occurring during the repolarization phase of an action potential? O Voltage-gated Na+channels are inactive; Voltage-gated K+channels are open O Voltage-gated Na+channels are open; Voltage-gated K+channels are open O Voltage-gated Na+channels are inactive; Voltage-gated K+channels are closed

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter12: The Nervous System And Nervous Tissue

Section: Chapter Questions

Problem 40CTQ: What does it mean for an action potential to be an all or none event?

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