agonist(redirected from cholinergic agonist (2))
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Related to cholinergic agonist (2): Adrenergic agonist
A chemical substance that can combine with a cell receptor and cause a reaction or create an active site.
A contracting muscle that is resisted or counteracted by another muscle, called an antagonist, with which it is paired.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.