Explain why this is a fitting description

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Chemicals (like nicotine) and neurotransmitters (like acetylcholine) that open Na+ channels and can trigger action potentials in receiving cells are often called "excitatory". Explain why this is a fitting description.

Reference no: EM133363062

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Explain why this is a fitting description : trigger action potentials in receiving cells are often called "excitatory". Explain why this is a fitting description
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