VenulesLeukocytesEndothelium, LymphaticArteriolesMicrocirculationMesenteric VeinsLeukocyte RollingL-SelectinCell AdhesionMesenteryP-SelectinCapillary PermeabilitySplanchnic CirculationMicroscopy, VideoEndothelium, VascularCapillariesCheekLymphatic SystemLymph NodesReceptors, Lymphocyte HomingEndotheliumCorrosion CastingVeinsMucoproteinsErythrocyte AggregationCell MovementSelectinsCell Adhesion MoleculesRetinal VesselsChemokine CCL21Blood Flow VelocityMice, Inbred C57BLE-SelectinSialomucinsIntegrin alpha4GlycocalyxCapillary ResistanceMicrovesselsLymphocytes