MeningesSpinal CordSpinal Cord InjuriesSpinal Cord DiseasesSpinal Cord NeoplasmsSpinal Cord CompressionSpinal Cord IschemiaInjections, SpinalArachnoidParaplegiaSpinal Nerve RootsMeningitisSpinal NervesDura MaterMotor NeuronsSpinal Cord RegenerationMeningeal NeoplasmsSpinal CanalSpinal NeoplasmsCervical VertebraeAnesthesia, SpinalQuadriplegiaRats, Sprague-DawleyThoracic VertebraeSpinal DiseasesUmbilical CordPosterior Horn CellsLaminectomyLumbosacral RegionRecovery of FunctionMacaca nemestrinaNerve RegenerationAxonsSpinal StenosisGanglia, SpinalSpinal Cord StimulationChoroid PlexusLocomotionSpinal FusionMetastrongyloideaSpinal InjuriesNeuronsBrainDisease Models, AnimalAnterior Horn CellsCentral Nervous SystemCauda EquinaMyelitisCordotomyParalysisCerebrospinal FluidMagnetic Resonance ImagingMuscular Atrophy, SpinalPainSubarachnoid SpaceAngiostrongylusNeurogliaHyperalgesiaElectric Stimulation TherapyMeningiomaNeuralgiaImmunohistochemistryNasal LavageTime FactorsNeoplasms, Fibrous TissueMyelographyMeningoencephalitisMeningoceleElectric StimulationSpineEpidural SpaceAfferent PathwaysUrinary Bladder, NeurogenicHematoma, Epidural, SpinalHindlimbNeurons, AfferentMeningeal CarcinomatosisNociceptorsLumbar VertebraeReflexLampreysMotor ActivityAnimals, NewbornAutonomic DysreflexiaInterneuronsPyramidal TractsElectromyographyPain MeasurementTuberculosis, Spinal