If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be? If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be? Hyper-excitability: more sodium ions flow into the cell, causing neurons to fire more readily Hypo-excitability: more sodium ions flow into the cell, causing neurons not to fire as readily Less sodium is pumped out of the cell, slowing down return to the resting state Sodium ions are toxic to neurons, leading to cell proliferation
If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be? If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be? Hyper-excitability: more sodium ions flow into the cell, causing neurons to fire more readily Hypo-excitability: more sodium ions flow into the cell, causing neurons not to fire as readily Less sodium is pumped out of the cell, slowing down return to the resting state Sodium ions are toxic to neurons, leading to cell proliferation
Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter35: The Nervous System
Section: Chapter Questions
Problem 2VCQ: Figure 35.11 Potassium channel blockers, such as amiodarone and procainamide, which are used to...
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If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be?
- If you inhibit the closing of sodium channels what do you predict the effect on neuronal function will be?
Hyper-excitability: more sodium ions flow into the cell, causing neurons to fire more readily
Hypo-excitability: more sodium ions flow into the cell, causing neurons not to fire as readily
Less sodium is pumped out of the cell, slowing down return to the resting state
Sodium ions are toxic to neurons, leading to cell proliferation
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