title: Oxygen diffusion in a heart muscle fibre.
mesh_terms: D001692:Biological Transport; D004058:Diffusion; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D009206:Myocardium / Q000378:metabolism*; D009211:Myoglobin / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism*
chemical_list: D009211:Myoglobin; D010100:Oxygen