Kidney, water, and electrolytes.
D000136:Acid-Base Equilibrium; D000818:Animals; D001692:Biological Transport; D002463:Cell Membrane Permeability; D002712:Chlorides / Q000378:metabolism; D004285:Dogs; D004594:Electrophysiology; D005919:Glomerular Filtration Rate; D006801:Humans; D007668:Kidney / Q000033:anatomy & histology / Q000098:blood supply / Q000166:cytology / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D008854:Microscopy, Electron; D011188:Potassium / Q000378:metabolism; D051381:Rats; D012039:Regional Blood Flow; D012964:Sodium / Q000378:metabolism; D014882:Water-Electrolyte Balance
D002712:Chlorides; D012964:Sodium; D011188:Potassium