Every time a neuron fires, it transmits an impulse of the same strength. This occurrence is known as the __________.

Name: Every time a neuron fires, it transmits an impulse of the same strength. This occurrence is known as the __________.
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Question

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The all-or-none principle states that when a neuron reaches its threshold potential, it will fire an impulse of the same strength every time. This is in contrast to graded potentials, which vary in strength depending on the magnitude of the stimulus.

Every Time a Neuron Fires, It Transmits an Impulse of the Same