title: The response of the internal anal sphincter in man to stimulation of the presacral nerve.
mesh_terms: D001003:Anal Canal / Q000294:innervation*; D000818:Animals; D001341:Autonomic Nervous System / Q000502:physiology*; D002415:Cats; D004285:Dogs; D004558:Electric Stimulation; D005260:Female; D005769:Gastrointestinal Motility / Q000502:physiology*; D006801:Humans; D007001:Hypogastric Plexus; D008297:Male; D008531:Megacolon / Q000601:surgery; D011312:Pressure; D011817:Rabbits; D012002:Rectal Diseases / Q000601:surgery; D012018:Reflex; D013562:Sympathectomy; D009435:Synaptic Transmission