Carotid SinusReflexCarotid ArteriesPressoreceptorsCarotid StenosisCarotid Artery DiseasesCarotid BodySyncopeEndarterectomy, CarotidCarotid Artery, InternalReflex, AbnormalChemoreceptor CellsMassageReflex, StretchCarotid Artery, CommonCranial SinusesMaxillary SinusSinus of ValsalvaCavernous SinusParanasal SinusesCarotid Artery, ExternalBlood PressureDenervationBaroreflexDogsVagotomyFrontal SinusVagus NerveSphenoid SinusParanasal Sinus DiseasesTilt-Table TestHeart RateCatsSick Sinus SyndromeSyncope, VasovagalCoronary SinusNeurons, EfferentGlossopharyngeal NerveCarotid Artery ThrombosisSodium CyanideBradycardiaSinus Thrombosis, IntracranialSympathetic Nervous SystemRespirationCarotid Artery InjuriesEthmoid SinusReflex, AcousticCarotid Body TumorReflex, Vestibulo-OcularCarotid Intima-Media ThicknessVascular ResistanceReflex, PupillaryPhrenic NerveHeart MassageAutonomic DenervationChloraloseElectric StimulationParanasal Sinus NeoplasmsFludrocortisoneDecerebrate StateAnesthesiaTunica IntimaEndarterectomyNeurons, AfferentTunica MediaAfferent PathwaysTachycardia, SinusHeart SoundsMechanoreceptorsAccidental FallsPacemaker, ArtificialEfferent PathwaysTime FactorsPressureSympathectomyVeratrineDizzinessMedulla OblongataMaxillary Sinus NeoplasmsPhysical StimulationHemodynamicsCarotid Artery, Internal, DissectionElectrocardiographyNeckCarbon DioxideSyndromeCross CirculationElectromyographyVasomotor SystemRabbitsPostureAnoxiaPilonidal SinusCerebral AngiographyBlood CirculationProspective StudiesAction PotentialsTransverse SinusesCardiac Pacing, ArtificialAorta