Lacrimal Apparatus DiseasesBile CanaliculiLacrimal ApparatusGolgi ApparatusParietal Cells, GastricBileMicroscopy, ElectronAchlorhydriaLacrimal Duct ObstructionLiverBile Ducts, IntrahepaticIntubationOsteocytesDacryocystorhinostomyH(+)-K(+)-Exchanging ATPaseBile DuctsTaurocholic AcidHepatocytesHistocytochemistryBiliary TractCholagogues and CholereticsMicrovilliCholestasisIntercellular JunctionsMicroscopy, Electron, ScanningNucleotidasesCell MembraneCytochalasin BGastric AcidMicroscopy, FluorescenceStomachCell PolarityBile Acids and SaltsBiological TransportGastric MucosaImmunohistochemistryCytoskeletonRats, Inbred StrainsCells, CulturedRats, WistarBrefeldin AEndoplasmic ReticulumSpindle ApparatusJuxtaglomerular Apparatus