[Mechanism of muscular contraction and its regulation].
D000199:Actins; D000205:Actomyosin; D000244:Adenosine Diphosphate; D000251:Adenosine Triphosphatases; D000255:Adenosine Triphosphate; D000818:Animals; D002118:Calcium; D000242:Cyclic AMP; D004789:Enzyme Activation; D008954:Models, Biological; D009119:Muscle Contraction; D015879:Myosin Subfragments; D009218:Myosins; D014335:Tropomyosin
D000199:Actins; D015879:Myosin Subfragments; D014335:Tropomyosin; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D000205:Actomyosin; D000242:Cyclic AMP; D000251:Adenosine Triphosphatases; D009218:Myosins; D002118:Calcium