An Endorphin Is

question 62

Multiple Choice

An endorphin is

• A)a chemical that affects neuronal function but is not stored in presynaptic vesicles.
• B)an amino acid that operates at inhibitory synapses in the brain.
• C)a neuropeptide that might function as a natural analgesic.
• D)the major inhibitory neurotransmitter of the human brain.

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Definitions:

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