title: Ion concentrations surrounding the myofilaments.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis; D000818:Animals; D001826:Body Fluids / Q000032:analysis*; D002712:Chlorides / Q000032:analysis; D007424:Intracellular Fluid / Q000032:analysis*; D007477:Ions; D008722:Methods; D009132:Muscles / Q000032:analysis; D009210:Myofibrils / Q000032:analysis*; D009218:Myosins / Q000032:analysis; D011188:Potassium / Q000032:analysis; D011485:Protein Binding; D012964:Sodium / Q000032:analysis
chemical_list: D002712:Chlorides; D007477:Ions; D000255:Adenosine Triphosphate; D012964:Sodium; D009218:Myosins; D011188:Potassium