noun. 1. a neurotransmitter, narcotic, chemical, or other stimulant that ties itself to a receptor spot and elicits a reaction, hence creating a physical event or modification- a narcotic which operates as a certain receptor regularly creates a physical change, much like those of the body's very own chemical transmitter at that spot. 2. a spasming muscle that creates pressure in the proposed direction as a result of it's

AGONIST: "Agonists are am important part of drug administration, acting as the major proponent of what in fact makes the drug work."
Cite this page: N., Sam M.S., "AGONIST," in, April 7, 2013, (accessed December 6, 2022).


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