Cochlear NerveVestibulocochlear NerveCochlear NucleusVagus Nerve StimulationElectric StimulationTranscutaneous Electric Nerve StimulationNerve FibersAuditory PathwaysAcoustic StimulationEvoked Potentials, Auditory, Brain StemAuditory ThresholdCochleaCatsSpiral GanglionElectric Stimulation TherapyChinchillaSciatic NerveDeafnessPeripheral NervesCochlear ImplantsHair Cells, Auditory, InnerHearingEvoked Potentials, AuditoryAuditory Diseases, CentralVestibulocochlear Nerve DiseasesAction PotentialsSympathetic Nervous SystemScala TympaniBasilar MembraneTibial NerveVagus NerveSplanchnic NervesCochlear Microphonic PotentialsMedian NervePhrenic NervePitch PerceptionOptic NerveNoiseGuinea PigsLoudness PerceptionPsychoacousticsInferior ColliculiHair Cells, AuditorySynaptic TransmissionNerve EndingsNorepinephrineElectrodes, ImplantedSoundMuscle ContractionSural NerveFemoral NerveNerve RegenerationNeural ConductionGuanethidineNerve BlockParasympathetic Nervous SystemCochlear DiseasesUlnar NerveSpinal NervesTime FactorsNeurons, AfferentCochlear ImplantationAtropineStimulation, ChemicalHearing Loss, SensorineuralSynapsesAuditory PerceptionHearing Loss, CentralPhysical StimulationFacial NerveReaction TimeTrigeminal NerveEvoked PotentialsAuditory Brain Stem ImplantsBrain StemNeuromuscular JunctionNeuronsRadial NerveElectrophysiologyNerve CrushNictitating MembranePitch DiscriminationDifferential ThresholdNeural InhibitionTranscranial Magnetic StimulationDeep Brain StimulationPeripheral Nerve InjuriesPhentolamineVestibulocochlear Nerve InjuriesAcetylcholineOlivary NucleusSpinal Nerve RootsDogsMotor NeuronsModels, NeurologicalHearing Loss, Noise-InducedAudiologyRound Window, EarOctopodiformesOrgan of Corti