title: The Samuel Pruzansky memorial lecture: understanding muscle.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology; D009119:Muscle Contraction; D009124:Muscle Proteins / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D009469:Neuromuscular Junction / Q000502:physiology
chemical_list: D009124:Muscle Proteins; D002118:Calcium