title: Control of acid excretion by the kidney.
mesh_terms: D000136:Acid-Base Equilibrium; D000641:Ammonia / Q000378:metabolism; D000818:Animals; D001001:Anura / Q000502:physiology; D001639:Bicarbonates / Q000378:metabolism; D001693:Biological Transport, Active; D005110:Extracellular Space; D005246:Feedback; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000502:physiology*; D007671:Kidney Concentrating Ability; D007684:Kidney Tubules / Q000502:physiology; D008566:Membranes / Q000502:physiology; D008954:Models, Biological; D009318:Natriuresis; D009399:Nephrons / Q000502:physiology; D014426:Turtles / Q000502:physiology
chemical_list: D001639:Bicarbonates; D000641:Ammonia