superior cervical cardiac branches of vagus nerve
uppermost of the branches of vagus nerve conducting presynaptic parasympathetic fibers to, and reflex afferent fibers from, the cardiac plexus; branching from the vagi close to the base of the skull.
Synonym(s): rami cardiaci cervicales superiores nervi vagiTA
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.