During a typical action potential in a nerve, which of the following is happening? Multiple choices A. Voltage gated K+ channels are allowing for influx of potassium B. All of these are happening C. Na/K pumps are pumping Na+ in and K+ out D. Voltage gated Na+ channels are allowing for efflux of sodium E. Leak K+ current, with K+ exiting the nerve
During a typical action potential in a nerve, which of the following is happening? Multiple choices A. Voltage gated K+ channels are allowing for influx of potassium B. All of these are happening C. Na/K pumps are pumping Na+ in and K+ out D. Voltage gated Na+ channels are allowing for efflux of sodium E. Leak K+ current, with K+ exiting the nerve
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
During a typical action potential in a nerve, which of the following is happening?
Multiple choices
A. Voltage gated K+ channels are allowing for influx of potassium
B. All of these are happening
C. Na/K pumps are pumping Na+ in and K+ out
D. Voltage gated Na+ channels are allowing for efflux of sodium
E. Leak K+ current, with K+ exiting the nerve
Expert Solution

Step 1
Action potential generates when the neurons want to pass the information along the body from its axon. It causes the increase in the membrane potential and then suddenly falls down after it passes.
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