title: Cardiac transmembrane potentials and metabolism.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001001:Anura; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism; D002415:Cats; D002642:Chick Embryo; D003327:Coronary Disease / Q000503:physiopathology; D004285:Dogs; D006168:Guinea Pigs; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology; D008564:Membrane Potentials; D009206:Myocardium / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism; D011690:Purkinje Fibers / Q000378:metabolism; D051381:Rats; D012756:Sheep; D012964:Sodium / Q000378:metabolism
chemical_list: D012964:Sodium; D011188:Potassium; D002118:Calcium