Sensory ThresholdsDark AdaptationThermosensingSensationPain ThresholdPhotoreceptor CellsAuditory ThresholdVision, OcularTouchRetinal Rod Photoreceptor CellsVibrationLightPeripheral Nervous System DiseasesFecal IncontinencePressureRetinaManometryPain MeasurementPhotic StimulationPainSciatic NerveDifferential ThresholdHot TemperaturePeripheral NervesNerve FibersOptic NerveNerve RegenerationMedian NerveSural NerveNerve BlockNerve EndingsPeripheral Nerve InjuriesTibial NerveUlnar NerveFacial NerveNerve CrushFemoral NerveElectric StimulationSpinal NervesTrigeminal NerveTaste ThresholdThreshold Limit ValuesNerve Growth FactorCochlear NerveRadial NervePhrenic NerveNeural ConductionSpinal Nerve RootsNerve Growth FactorsAnaerobic ThresholdNerve Compression SyndromesCranial NervesOphthalmic NerveAction PotentialsMandibular NerveNerve TissueTime FactorsNeurons, AfferentNerve Fibers, MyelinatedSplanchnic NervesAxonsPsychophysicsGlossopharyngeal Nerve