WaterPressureBlood PressureWater SupplyHydrostatic PressureBody WaterFresh WaterBlood Pressure DeterminationWater PollutionWater PurificationProton Pump InhibitorsHypertensionTransducers, PressureIntracranial PressureIntraocular PressureBlood Pressure Monitoring, AmbulatoryAir PressureAtmospheric PressureWater Pollutants, ChemicalInfusion PumpsVenous PressureIon PumpsWater PollutantsHeart RateArterial PressureVentricular PressureHemodynamicsOsmotic PressureTime FactorsWater DeprivationCentral Venous PressureSodium-Potassium-Exchanging ATPasePulmonary Wedge PressureInfusion Pumps, ImplantableAntihypertensive AgentsSodiumDrinkingWater MovementsDogsSystoleVascular ResistanceWater SofteningOuabainPotassiumManometryDiastolePulseWater-Electrolyte BalanceKidneyRats, Sprague-DawleyCardiac OutputCerebrospinal Fluid PressureRegional Blood FlowPositive-Pressure RespirationTemperatureOxygenAquaporinsContinuous Positive Airway PressureHypotensionPortal PressureCalcium-Transporting ATPasesHydrogen-Ion ConcentrationBiological Transport, ActiveAnalysis of VarianceBlood Flow VelocityDose-Response Relationship, DrugCarbon DioxideEquipment DesignReninSeawaterProspective StudiesSympathetic Nervous SystemRats, Inbred SHRHeartModels, BiologicalBody WeightRats, WistarPressoreceptorsRabbitsRiversDisease Models, AnimalTreatment OutcomeImmersionLower Body Negative PressurePostureArteriesPerfusionKineticsDehydrationBaroreflexCircadian RhythmFiltrationRespirationWater WellsComplianceModels, CardiovascularReference ValuesRespiratory MechanicsAortaCalcium