Vestibular NerveGanglia, SpinalGanglia, SensoryVestibule, LabyrinthSpinal CordGangliaNeurons, AfferentRetinal Ganglion CellsNeuronsBasal GangliaGanglia, SympatheticCarotid ArteriesGanglia, AutonomicTrigeminal GanglionChick EmbryoCarotid StenosisGanglia, ParasympatheticCarotid Artery DiseasesStellate GanglionEndarterectomy, CarotidSpinal Cord InjuriesCarotid Artery, InternalSpiral GanglionNodose GanglionCarotid BodyCarotid Artery, CommonGanglia, InvertebrateSuperior Cervical GanglionCarotid SinusBasal Ganglia DiseasesRetinaGeniculate GanglionCarotid Artery, ExternalAxonsSpinal NervesInjections, SpinalRats, Sprague-DawleyCarotid Artery ThrombosisSpinal Nerve RootsAction PotentialsCarotid Artery InjuriesAutonomic Fibers, PreganglionicSpinal Cord DiseasesOptic NerveAnesthesia, SpinalCarotid Intima-Media ThicknessSpinal Cord NeoplasmsTime FactorsSpinal CanalDenervationSpinal Cord CompressionCatsSensory Receptor CellsSpinal DiseasesElectric StimulationSpinal NeoplasmsNerve RegenerationImmunohistochemistryTunica IntimaTunica MediaCell CountAmacrine CellsElectrophysiologyMotor NeuronsOptic Nerve InjuriesSpinal StenosisSynapsesBasal Ganglia HemorrhageNerve Growth FactorsAxotomyDisease Models, AnimalSpinal FusionSynaptic TransmissionNeural PathwaysNerve Tissue ProteinsMagnetic Resonance ImagingMembrane Potentials