title: Access to the cerebral cortex of extra-lingual taste inputs in the rat.
abstract: Rats with their intra-lingual taste nerves (the chorda tympani and the glossopharyngeal nerve) sectioned were trained to avoid drinking 0.5 M NaCl solution by associating NaCl drinking with subsequent LiCl poisoning. The acquired learned aversion in these rats was abolished after ablations of the neocortical area for the intra-lingual taste nerves. This result indicates that extra-lingual taste inputs from the palatine and epiglottal taste buds share the neocortical taste area with intra-lingual taste inputs.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D002540:Cerebral Cortex / Q000502:physiology*; D002712:Chlorides; D002814:Chorda Tympani Nerve / Q000502:physiology; D004825:Epiglottis / Q000294:innervation* / Q000502:physiology; D005930:Glossopharyngeal Nerve / Q000502:physiology; D008094:Lithium; D018021:Lithium Chloride; D009830:Olfactory Bulb / Q000502:physiology; D010159:Palate / Q000294:innervation* / Q000502:physiology; D051381:Rats; D012965:Sodium Chloride; D013649:Taste; D013650:Taste Buds / Q000502:physiology*; D014059:Tongue / Q000502:physiology
chemical_list: D002712:Chlorides; D012965:Sodium Chloride; D008094:Lithium; D018021:Lithium Chloride