The difference between graded potential, the threshold potential and action potential. Concept introduction: The membrane potential is defined as the difference in the concentration of ions on opposite sides of the cell membrane generates voltage across the membrane. It ranges from - 40 mV to - 70mV .

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Chapter 26.3, Problem 3MC

Summary Introduction

To determine:

The difference between graded potential, the threshold potential and action potential.

Concept introduction:

The membrane potential is defined as the difference in the concentration of ions on opposite sides of the cell membrane generates voltage across the membrane. It ranges from - 40 mV to - 70mV .

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