Lesson 6 — The Nerve Impulse: Transporting the Message


Get Focused


In this lesson, you will explore how a neuron communicates messages through its cell structure. You will examine how communication is interrupted by diseases such as multiple sclerosis.

In this lesson, you will investigate the following focusing questions:

  • How does the structure of a neuron facilitate reception and transmission of a nerve impulse to the synaptic gap?
  • How are signals impeded by diseases such as multiple sclerosis?


© Getty Images


© Getty Images

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