Muscle.
D000200:Action Potentials; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001181:Arthropods / Q000502:physiology; D002118:Calcium / Q000378:metabolism; D003401:Creatine / Q000378:metabolism; D003593:Cytoplasm; D004423:Ear / Q000502:physiology; D004721:Endoplasmic Reticulum; D004798:Enzymes; D004947:Esophagus / Q000502:physiology; D006358:Hot Temperature; D006801:Humans; D007313:Insecta / Q000502:physiology; D009119:Muscle Contraction / Q000502:physiology; D009124:Muscle Proteins / Q000378:metabolism; D009132:Muscles / Q000502:physiology*; D009799:Ocular Physiological Phenomena; D014714:Vertebrates / Q000502:physiology; D014937:Work
D004798:Enzymes; D009124:Muscle Proteins; D000255:Adenosine Triphosphate; D003401:Creatine; D002118:Calcium