aortic nerve
Definition: a branch of the vagus that ends in the aortic arch and base of the heart; composed entirely of afferent fibers; its stimulation elicits a brainstem reflex that slows the heart, dilates the peripheral vessels, and lowers blood pressure.
Synonym(s): Cyon nerve, depressor nerve of Ludwig, Ludwig nerve
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
