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Type: Multiple-Choice
Category: Nervous and Endocrine Systems
Level: Grade 10
Tags: mycote, cell membrane
Author: MBoolos
Last Modified: 10 months ago

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Nervous and Endocrine Systems Question

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Grade 10 Nervous and Endocrine Systems

When a sodium channel opens and sodium rushes into a myocyte (heart cell), the cell membrane becomes                .
  1. polarized
  2. depolarized
  3. paralyzed
  4. polymerized
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