Spinal CordGangliaSpinal Cord InjuriesGanglia, SpinalRetinal Ganglion CellsBasal GangliaGanglia, SympatheticGanglia, AutonomicTrigeminal GanglionGanglia, ParasympatheticGanglia, SensoryInjections, SpinalSpinal NervesStellate GanglionSpinal Cord DiseasesSpinal Nerve RootsAnesthesia, SpinalSpiral GanglionSpinal Cord NeoplasmsNodose GanglionSpinal CanalSpinal Cord CompressionSpinal DiseasesSpinal NeoplasmsSpinal StenosisNeuronsGanglia, InvertebrateSpinal FusionSuperior Cervical GanglionAxonsBasal Ganglia DiseasesSpinal InjuriesMuscular Atrophy, SpinalNeurons, AfferentRats, Sprague-DawleyMotor NeuronsRetinaSpinal Cord IschemiaGeniculate GanglionAction PotentialsSpineThoracic VertebraePosterior Horn CellsParaplegiaLumbosacral RegionTuberculosis, SpinalNerve RegenerationElectric StimulationLaminectomyAutonomic Fibers, PreganglionicSpinal CurvaturesHyperalgesiaHematoma, Epidural, SpinalCatsCervical VertebraeLumbar VertebraeNociceptorsOptic NervePainSensory Receptor CellsSpinal Muscular Atrophies of ChildhoodTrigeminal Nucleus, SpinalDisease Models, AnimalNeuralgiaImmunohistochemistryTime FactorsChick EmbryoSynaptic TransmissionElectrophysiologyNeural PathwaysSynapsesNerve Tissue ProteinsSpinal FracturesMagnetic Resonance ImagingSpinal Cord RegenerationCell CountDenervationNerve Growth FactorsAnimals, NewbornSubstance PLocomotionSciatic NerveAxotomyNerve FibersPhysical StimulationQuadriplegiaPain MeasurementStilbamidinesAnterior Horn CellsManipulation, SpinalNeurogliaAxonal TransportMembrane PotentialsAmacrine CellsReflexInterneuronsOptic Nerve InjuriesHypogastric PlexusCells, CulturedRecovery of Function