title: A macroscopic view of sodium exchange diffusion.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D001693:Biological Transport, Active; D002463:Cell Membrane Permeability; D004058:Diffusion; D008564:Membrane Potentials; D008954:Models, Biological; D012964:Sodium / Q000378:metabolism*; D013816:Thermodynamics
chemical_list: D000255:Adenosine Triphosphate; D012964:Sodium