Nerve FibersNerve Fibers, MyelinatedSciatic NervePeripheral NervesOptic NerveMyelin SheathRanvier's NodesAxonsNeural ConductionNerve RegenerationSural NerveNerve Fibers, UnmyelinatedSpinal Nerve RootsNeurons, AfferentNerve EndingsRetinal Ganglion CellsSchwann CellsTibial NerveOptic Nerve DiseasesNerve CrushElectric StimulationPeripheral Nerve InjuriesAction PotentialsDietary FiberMuscle Fibers, SkeletalNerve BlockOptic DiskMedian NerveCochlear NerveFacial NerveMicroscopy, ElectronCatsSensory Receptor CellsUlnar NerveTomography, Optical CoherenceSpinal NervesPeripheral Nervous System DiseasesNerve Growth FactorsMotor NeuronsMechanoreceptorsGanglia, SpinalTrigeminal NerveSpinal CordNerve DegenerationNerve TissueWallerian DegenerationUbiquitin ThiolesteraseOphthalmic NerveFemoral NerveNeuronsRadial NerveNerve Tissue ProteinsNeurofilament ProteinsAxonal TransportAfferent PathwaysMandibular NerveAdrenergic FibersNerve Growth FactorImmunohistochemistryDemyelinating DiseasesMineral FibersRats, Sprague-DawleyGlaucomaCalcitonin Gene-Related PeptideOlfactory NerveGlossopharyngeal NervePeripheral Nervous SystemRana esculentaRetinaSkinMusclesNociceptorsPhrenic NerveMuscle Fibers, Fast-TwitchNeurons, EfferentMuscle Fibers, Slow-TwitchDenervationVagus NerveVestibulocochlear NerveNerve Compression SyndromesSubstance PCotton FiberSciatic NeuropathySympathetic Nervous SystemDiagnostic Techniques, OphthalmologicalCentral Nervous SystemAxotomyMembrane PotentialsCapsaicinCranial NervesNeurogliaPhysical StimulationDecapodiformesHistocytochemistryMicroscopy, Electron, TransmissionLingual NerveGrowth ConesCell CountOptic Nerve InjuriesElectrophysiology