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Questions and Answers
How does impeding the cardiac conduction system affect the influx through fast Na+ channels?
How does impeding the cardiac conduction system affect the influx through fast Na+ channels?
- Increases it
- Has no effect on it
- Decreases it (correct)
- Stabilizes it
What effect does impeding the cardiac conduction system have on the rate of rise for phase 0?
What effect does impeding the cardiac conduction system have on the rate of rise for phase 0?
- Stabilizes it
- Increases it
- Has no effect on it
- Decreases it (correct)
How does impeding the cardiac conduction system affect the efflux of K+ in phase 3?
How does impeding the cardiac conduction system affect the efflux of K+ in phase 3?
- Increases it
- Has no effect on it
- Stabilizes it
- Decreases it (correct)
