When a Neuron Is Stimulated, Tiny Protein Structures on the Cell

question 411

Multiple Choice

When a neuron is stimulated, tiny protein structures on the cell membrane are activated that pump specific ions back and forth, thus changing the overall potential of the neuron. These cell membranes are called _______________.

• A)ion channels
• B)action potentials
• C)neurotransmitters
• D)glial cells

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Definitions:

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