NEUROLOGY
SURGERY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Excitatory; inhibits pain transmission
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Gamma-aminobutyric acid
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Dopamine
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Enkephalin
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Norepinephrine
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Explanation:
Detailed explanation-1: -Glutamate. Glutamate is an excitatory neurotransmitter which plays an important role in neuronal activation. Glutamate mediates synaptic transmission of sensations such as pain and itchiness.
Detailed explanation-2: -The sensory endings that are activated by such stimuli are known as nociceptors, which are mainly responsible for the first stage of pain sensations.
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