Neurons, AfferentAfferent PathwaysVisceral AfferentsMechanoreceptorsMuscle SpindlesCatsReflexElectric StimulationPhysical StimulationVestibular NerveDecerebrate StateNerve Fibers, UnmyelinatedVagus NerveAction PotentialsMotor NeuronsReflex, StretchSpinal CordNeural ConductionNerve FibersSemicircular CanalsHindlimbEvoked PotentialsNociceptorsCapsaicinMotor Neurons, GammaNeural InhibitionSkinNeurons, EfferentInterneuronsSensory Receptor CellsProprioceptionSynapsesTrigeminal NerveSpinal Nerve RootsRadial NerveTouchNodose GanglionRats, Sprague-DawleyNeural PathwaysElectrophysiologySolitary NucleusLumbosacral RegionAxonsReflex, MonosynapticHair Cells, VestibularSynaptic TransmissionMusclesThalamusVagotomyVesicular Glutamate Transport Protein 2Trigeminal NucleiDenervationPeripheral NervesSkin Physiological PhenomenaPacinian CorpusclesMuscle, SkeletalNeuronsThoracic NervesPeroneal NerveTrigeminal Nucleus, SpinalAdrenergic FibersGanglia, SpinalH-ReflexVestibule, LabyrinthElectromyographyOtolithic MembraneExcitatory Postsynaptic PotentialsBiguanidesMuscle ContractionTRPV Cation ChannelsPresynaptic TerminalsSensory ThresholdsVesicular Glutamate Transport Protein 1Vestibular NucleiSensationPosterior Horn CellsHorseradish PeroxidaseNerve Fibers, MyelinatedLaryngeal NervesBrain StemSpinal NervesGeniculate BodiesFingersMedian NerveAcoustic MaculaeSensory System AgentsTibial NerveEfferent PathwaysSaccule and UtricleSural NerveMedulla OblongataSplanchnic NervesMustard PlantChemoreceptor CellsTrigeminal GanglionVibrationReaction TimePressoreceptorsMovementHead Movements