title: Molecular mechanisms of contraction.
mesh_terms: D000199:Actins / Q000378:metabolism; D000200:Action Potentials; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001696:Biomechanical Phenomena; D002118:Calcium / Q000378:metabolism; D004548:Elasticity; D006801:Humans; D008954:Models, Biological; D009119:Muscle Contraction; D009129:Muscle Tonus; D009132:Muscles / Q000378:metabolism / Q000502:physiology*; D009218:Myosins / Q000378:metabolism; D013718:Tensile Strength
chemical_list: D000199:Actins; D000255:Adenosine Triphosphate; D009218:Myosins; D002118:Calcium