Chorda Tympani NerveTasteGlossopharyngeal NerveTaste BudsTongueGeniculate GanglionSodium AcetateQuinineTaste ThresholdScala TympaniSodium ChlorideLingual NerveTaste PerceptionNeuroanatomical Tract-Tracing TechniquesHydrochloric AcidAmilorideSodium GlutamateSolitary NucleusSweetening AgentsMyringoplastySaccharinSucroseTensor TympaniNerve FibersCitric AcidAcetic AcidParasympathectomyStimulation, ChemicalFacial NerveElectrophysiologyCyclamatesSublingual GlandRats, Sprague-DawleySubmandibular GlandAcidsSialorrhea