What is the definition of Action Potential 2?
Action Potential - A rapid change in voltage, resulting in a wave of excitation, that may result in stimulation of a nerve or muscle cell.
- In order for an action potential to be initiated, the resting membrane voltage must exceed the excitation threshold, which then results in a cascade...
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Related Terms
- Neuron
- Axon
- Synapse
- Resting Membrane Potential
Synonyms
- Nerve Impulse
- Action Current
- Spike Potential
- Action Potential
Related Courses
- Muscle Cell Structure and Function
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