title: The crossbridge theory.
mesh_terms: D000199:Actins / Q000378:metabolism / Q000502:physiology; D000244:Adenosine Diphosphate / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D006801:Humans; D008954:Models, Biological; D009119:Muscle Contraction; D009132:Muscles / Q000378:metabolism / Q000502:physiology; D009218:Myosins / Q000378:metabolism / Q000502:physiology; D011487:Protein Conformation
chemical_list: D000199:Actins; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D009218:Myosins