title: Transient and steady state simulation of the renal countercurrent mechanism.
mesh_terms: D003201:Computers; D004231:Diuresis; D007668:Kidney / Q000502:physiology*; D007679:Kidney Medulla / Q000098:blood supply; D007686:Kidney Tubules, Distal / Q000502:physiology; D007687:Kidney Tubules, Proximal / Q000502:physiology; D008138:Loop of Henle / Q000502:physiology; D008954:Models, Biological; D009399:Nephrons / Q000502:physiology; D010539:Permeability; D012039:Regional Blood Flow; D012964:Sodium / Q000502:physiology; D012965:Sodium Chloride / Q000494:pharmacology; D014508:Urea / Q000502:physiology
chemical_list: D012965:Sodium Chloride; D014508:Urea; D012964:Sodium