In response to a nerve impulse, the _____ releases neurotransmitters.Multiple choice question.terminal buttondendriteendocrine glandmyelin sheath
Question
In response to a nerve impulse, the _____ releases neurotransmitters.Multiple choice question.terminal buttondendriteendocrine glandmyelin sheath
Solution
The correct answer is "terminal button".
Step 1: Understand the question. The question is asking which part of a neuron releases neurotransmitters in response to a nerve impulse.
Step 2: Know what each option is.
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Terminal button: This is the part of a neuron that sends signals to other neurons. When a nerve impulse reaches the terminal button, it triggers the release of neurotransmitters.
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Dendrite: This is the part of a neuron that receives signals from other neurons. It does not release neurotransmitters.
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Endocrine gland: This is a gland in the body that produces hormones. It is not directly involved in the transmission of nerve impulses.
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Myelin sheath: This is a layer of fatty tissue that surrounds the axon of a neuron. It helps speed up the transmission of nerve impulses, but it does not release neurotransmitters.
Step 3: Choose the correct answer. Based on the definitions above, the terminal button is the part of a neuron that releases neurotransmitters in response to a nerve impulse. Therefore, "terminal button" is the correct answer.
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