Nerve FibersNerve Fibers, MyelinatedSciatic NervePeripheral NervesOptic NerveRanvier's NodesMyelin SheathAxonsNeural ConductionSural NerveNerve RegenerationNerve Fibers, UnmyelinatedSpinal Nerve RootsNeurons, AfferentNerve EndingsTibial NerveOptic Nerve DiseasesSchwann CellsRetinal Ganglion CellsElectric StimulationMuscle Fibers, SkeletalDietary FiberNerve BlockPeripheral Nerve InjuriesMedian NerveNerve CrushCochlear NerveAction PotentialsOptic DiskUlnar NerveFacial NerveCatsTomography, Optical CoherenceSpinal NervesPeripheral Nervous System DiseasesMicroscopy, ElectronMechanoreceptorsTrigeminal NerveSensory Receptor CellsUbiquitin ThiolesteraseNerve TissueOphthalmic NerveNerve Growth FactorsNerve DegenerationFemoral NerveRadial NerveNeurofilament ProteinsGanglia, SpinalMandibular NerveMineral FibersAfferent PathwaysRats, Sprague-DawleyGlossopharyngeal NerveCalcitonin Gene-Related PeptideSpinal CordRana esculentaAdrenergic FibersGlaucomaNerve Growth FactorImmunohistochemistryMotor NeuronsMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchDemyelinating DiseasesPhrenic NerveNociceptorsWallerian DegenerationNerve Compression SyndromesSkinVestibulocochlear NerveMusclesVagus NerveNeurons, EfferentNeuronsOlfactory NerveSubstance PCotton FiberDenervationPeripheral Nervous SystemDiagnostic Techniques, OphthalmologicalCapsaicinSympathetic Nervous SystemPhysical StimulationRetinaCranial NervesNerve Tissue ProteinsSciatic NeuropathyLingual NerveHistocytochemistryTime FactorsMembrane PotentialsReflexCell CountMedial Collateral Ligament, KneeBirefringenceRats, WistarEfferent PathwaysNeural PathwaysMuscle, SkeletalRecurrent Laryngeal Nerve