Partial PressurePressureBlood PressureOxygenCarbon DioxideBlood Gas AnalysisDepth PerceptionHydrostatic PressurePulmonary Gas ExchangeAtmospheric PressureBlood Gas Monitoring, TranscutaneousHeliumHypocapniaAnoxiaOxygen ConsumptionTidal VolumeRespirationBlood Pressure DeterminationCapnographyHypercapniaAir PressureNoble GasesRespiratory TransportHemodynamicsAcid-Base EquilibriumDivingHeart RateTransducers, PressureHypertensionIntraocular PressureIntracranial PressureHyperventilationKryptonBlood Pressure Monitoring, AmbulatoryRespiratory MechanicsArgonRespiration, ArtificialRespiratory Distress Syndrome, AdultPositive-Pressure RespirationRespiratory Dead SpaceHyperbaric OxygenationOximetryVenous PressureTime FactorsIsofluraneAlkalosis, RespiratoryRespiratory InsufficiencyOxyhemoglobinsRegional Blood FlowNeonHydrogen-Ion ConcentrationCerebrovascular CirculationAnesthetics, InhalationAltitudeAirXenonVascular ResistanceArterial PressureVentricular PressureGasesPulmonary VentilationInhalationBlood Flow VelocityOxygen Inhalation TherapyNitrous OxideHolcusDogsVentilation-Perfusion RatioHemoglobinsLungMethyl EthersHalothaneAnesthesia, InhalationHyperoxiaProspective StudiesCardiac OutputAnesthesiaCentral Venous PressureChemoreceptor CellsApneaHydrogenAcclimatizationMonitoring, IntraoperativePulmonary Wedge PressureInsufflationAtmosphereRespiratory Physiological PhenomenaSwineAntihypertensive AgentsMonitoring, PhysiologicNitrogenArteriesAnalysis of VarianceVision DisparityPneumoperitoneumOceans and SeasCarbon MonoxideAnesthesia, GeneralAsphyxiaModels, Biological