The structural basis of fluid secretion.
D000818:Animals; D001485:Basement Membrane / Q000166:cytology; D002462:Cell Membrane; D004175:Diptera / Q000502:physiology; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism; D007313:Insecta / Q000502:physiology*; D007678:Kidney Glomerulus / Q000166:cytology; D008317:Malpighian Tubules / Q000166:cytology / Q000378:metabolism; D008854:Microscopy, Electron; D008954:Models, Biological; D009994:Osmolar Concentration; D011188:Potassium / Q000378:metabolism; D012469:Salivary Glands / Q000166:cytology* / Q000378:metabolism*; D014867:Water / Q000378:metabolism
D014867:Water; D011188:Potassium