title: The visceral sensations--some basic mechanisms.
mesh_terms: D000320:Adrenergic Fibers / Q000502:physiology; D000818:Animals; D002628:Chemoreceptor Cells / Q000502:physiology; D006801:Humans; D008465:Mechanoreceptors / Q000502:physiology; D009619:Nociceptors / Q000502:physiology; D010146:Pain / Q000503:physiopathology; D012677:Sensation; D011984:Sensory Receptor Cells / Q000187:drug effects / Q000502:physiology*; D014781:Viscera / Q000294:innervation*