CapillariesElectrophoresis, CapillaryCapillary ActionCapillary PermeabilityHemangioma, CapillaryCapillary ResistanceCapillary ElectrochromatographyCapillary Leak SyndromeMicrocirculationRetinal VesselsCapillary FragilityNeovascularization, PhysiologicArteriolesEndothelium, VascularCapillary TubingMicroscopy, ElectronCorrosion CastingKidney GlomerulusNailsRegional Blood FlowMicroscopic AngioscopyVenulesBlood Flow VelocityPulmonary CirculationPericytesTime FactorsPulmonary Wedge PressureMicroscopy, VideoBasement MembraneEndotheliumChromatography, GasEndothelial CellsReproducibility of ResultsMicroscopy, Electron, ScanningVascular Endothelial Growth Factor AIschemiaBlood-Brain BarrierElectrophoresis, MicrochipGlycocalyxHemodynamicsMuscle, SkeletalBlood PressureVeinsRats, Sprague-DawleyLungParticle SizeBlood VesselsSensitivity and SpecificityCoronary VesselsRats, WistarNeovascularization, PathologicOxygenImmunohistochemistryCattleDisease Models, AnimalGranuloma, PyogenicPerfusionVascular ResistanceHematocritSkinPressureModels, CardiovascularDiabetic RetinopathyMicrovesselsCells, CulturedMesenteryDogsEquipment DesignBlood Specimen CollectionRabbitsMicrospheresLasersBrainErythrocytesRetinal ArteryCerebrovascular CirculationArteriesKidneyBlood-Air BarrierLimit of DetectionRetinal VeinPulmonary EdemaPulmonary AlveoliVasodilationModels, BiologicalPulmonary Diffusing CapacityMice, Inbred C57BLReference ValuesLymphatic SystemMicroscopyMicrofluidicsCoronary CirculationRats, Inbred StrainsBlood VolumeGlomerulonephritisRheologyOxygen ConsumptionVascular Endothelial Growth FactorsEndothelial Growth FactorsHemorheology