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Type: Multiple-Choice
Category: Nervous and Endocrine Systems
Level: Grade 11
Author: sllong0124
Created: a year ago

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Nervous and Endocrine Systems Question

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Grade 11 Nervous and Endocrine Systems

What is a neuron?
  1. a branched extension that spreads out from the cell body, carrying impulses from one neuron to another
  2. a long fiber that carrier impulses away from the cell body
  3. an insulated membrane that surrounds the axon
  4. a cell that transmits electrical signals, or impulses through the nervous system
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