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Type: Multiple-Choice
Category: Anatomy and Physiology
Level: College
Author: tanyusha
Last Modified: a year ago

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Anatomy and Physiology Question

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College Anatomy and Physiology

The "all-or-none" law refers to the observation that an action potential
  1. will diminish to near zero when transmitted down a long axon.
  2. is conducted more rapidly down the axon as it reaches the axon terminal.
  3. is produced whenever the membrane potential reaches threshold.
  4. fires at the same rate regardless of the inputs to the neuron.
  5. travels only in one direction.
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