ReflexSubstance PReflex, StretchReflex, AbnormalReflex, AcousticReflex, Vestibulo-OcularReflex, PupillarySubstance-Related DisordersElectromyographyDecerebrate StateReceptors, Neurokinin-1H-ReflexSubstance Abuse Treatment CentersReflex, RightingReflex, OculocardiacCatsPressoreceptorsElectric StimulationReflex, BabinskiBlinkingNeurons, AfferentReflex, AbdominalVagus NerveGaggingAfferent PathwaysEpilepsy, ReflexMuscle ContractionCapsaicinThiobarbituric Acid Reactive SubstancesMechanoreceptorsMotor NeuronsSpinal CordTachykininsPhysical StimulationHumic SubstancesReflex Sympathetic DystrophyHazardous SubstancesNeurokinin-1 Receptor AntagonistsBaroreflexTrigeminal NerveHeart RateNeurons, EfferentSympathetic Nervous SystemBlood PressureDiagnosis, Dual (Psychiatry)Carotid SinusUrinationVagotomyTibial NerveChemoreceptor CellsStreet DrugsNeurokinin AMuscle, SkeletalTime FactorsVestibule, LabyrinthDenervationBiguanidesLaryngeal NervesRats, Sprague-DawleyMuscle SpasticityCoughMarijuana AbuseSubstance Abuse DetectionMusclesStartle ReactionSural NerveReaction TimeMuscle SpindlesPosturePeristalsisAtropineHindlimbMovementSolitary NucleusMedulla OblongataNociceptorsUrinary BladderMuscle RigidityGuinea PigsNeural InhibitionBradycardiaOtolithic MembraneEfferent PathwaysPeroneal NerveDogsRespirationFootDose-Response Relationship, DrugCordotomyPerformance-Enhancing SubstancesSkinBrain StemAlcoholismDeglutitionHead MovementsRotationEye MovementsNerve FibersPressureAnesthesia