title: [Molecular phenomena in the contracting muscle].
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000199:Actins / Q000502:physiology; D000818:Animals; D001001:Anura; D002118:Calcium / Q000378:metabolism; D002463:Cell Membrane Permeability; D002713:Chlorine / Q000378:metabolism; D004721:Endoplasmic Reticulum / Q000502:physiology; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000502:physiology; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D009210:Myofibrils / Q000502:physiology; D009218:Myosins / Q000502:physiology; D011188:Potassium / Q000378:metabolism; D011487:Protein Conformation; D012508:Sarcolemma / Q000502:physiology; D012964:Sodium / Q000378:metabolism; D013347:Subcellular Fractions / Q000502:physiology
chemical_list: D000199:Actins; D002713:Chlorine; D012964:Sodium; D009218:Myosins; D000109:Acetylcholine; D011188:Potassium; D002118:Calcium