《英文msh詞典》Neural Fasciculation
[入口詞] Neural Fasciculation
[主題詞] Fasciculation
[英文釋義] Involuntary contraction of the muscle fibers innervated by a motor unit. Fasciculations can often by visualized and take the form of a muscle twitch or dimpling under the skin,but usually do not generate sufficient force to move a limb. They may represent a benign condition or occur as a manifestation of MOTOR NEURON DISEASE or PERIPHERAL NERVOUS SYSTEM DISEASES. (Adams et al.,Principles of Neurology,6th ed,p1294)