title: Muscular contraction and cell motility.
mesh_terms: D000199:Actins; D000251:Adenosine Triphosphatases; D000255:Adenosine Triphosphate; D000818:Animals; D001696:Biomechanical Phenomena; D001792:Blood Platelets / Q000502:physiology; D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane; D002465:Cell Movement; D003595:Cytoplasmic Streaming; D004847:Epithelial Cells; D006801:Humans; D007421:Intestine, Small / Q000166:cytology; D008854:Microscopy, Electron; D008954:Models, Biological; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology; D009218:Myosins; D009235:Myxomycetes / Q000502:physiology; D009419:Nerve Tissue Proteins; D012519:Sarcoplasmic Reticulum / Q000378:metabolism; D014335:Tropomyosin; D014961:X-Ray Diffraction
chemical_list: D000199:Actins; D009419:Nerve Tissue Proteins; D014335:Tropomyosin; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D009218:Myosins; D002118:Calcium