DiuresisNatriuresisFurosemideDiureticsMalpighian TubulesOsmolar ConcentrationSodiumKidneyWaterUreaMannitolUrineInulinSodium ChlorideVasopressinsWater-Electrolyte BalanceOsmosisKidney Concentrating AbilityKidney MedullaHypernatremiaUrinationPotassiumKidney TubulesAminohippuric AcidsRadioisotope RenographyChlorothiazideAtrial Natriuretic FactorElectrolytesGlomerular Filtration RateArginine VasopressinRhodniusPolyuriaUreteral ObstructionBetaineDiabetes InsipidusSolutionsUrodynamicsTechnetium Tc 99m MertiatideWater IntoxicationHyponatremiaRenal CirculationBiological TransportAnuriaDrinkingRats, BrattleboroAmino Acids, DiaminoOsmotic PressureAldosteroneDehydrationDogsNatriuretic AgentsPuncturesWater DeprivationBody WaterPeritoneumDiflunisalCreatinineBlood PressureHypertonic SolutionsDialysis SolutionsDiffusionAbsorptionIsotonic SolutionsPermeability