title: Cholinergic nerves in dog cerebral vessels.
abstract: The presence of a cholinergic innervation of the main cerebral blood vessels has been studied in the dog. Cholinergic nerve fibers are found in all examined arteries and veins, organized in two or in a single nerve plexus. The cerebral veins appear to be less innervated than arteries. The meaning of a cholinergic innervation in the cerebral circulation is discussed.
mesh_terms: D000818:Animals; D001488:Basilar Artery / Q000294:innervation; D001808:Blood Vessels / Q000294:innervation*; D001921:Brain / Q000098:blood supply*; D002339:Carotid Arteries / Q000294:innervation; D002343:Carotid Artery, Internal; D002536:Cerebral Arteries / Q000294:innervation; D002799:Cholinergic Fibers; D004285:Dogs; D007601:Jugular Veins / Q000294:innervation; D010275:Parasympathetic Nervous System / Q000033:anatomy & histology*; D010841:Pia Mater / Q000098:blood supply