title: Fiber composition and derivation of afferent and efferent nerve fibers in the carotid nerve innervating the carotid labyrinth of the toad.
mesh_terms: D000818:Animals; D002025:Bufonidae; D002346:Carotid Sinus / Q000294:innervation*; D002628:Chemoreceptor Cells / Q000502:physiology; D007758:Ear, Inner / Q000294:innervation*; D008854:Microscopy, Electron; D009475:Neurons, Afferent / Q000502:physiology; D009476:Neurons, Efferent / Q000502:physiology; D011311:Pressoreceptors / Q000502:physiology