Primary lateral sclerosis

Primary lateral sclerosis (PLS) is a rare neuromuscular disease characterized by progressive muscle weakness in the voluntary muscles. PLS belongs to a group of disorders known as motor neuron diseases. Motor neuron diseases develop when the nerve cells that control voluntary muscle movement degenerate and die, causing weakness in the muscles they control.

单词	Primary lateral sclerosis
释义	Primary lateral sclerosis 英语百科 Primary lateral sclerosis Primary lateral sclerosis (PLS) is a rare neuromuscular disease characterized by progressive muscle weakness in the voluntary muscles. PLS belongs to a group of disorders known as motor neuron diseases. Motor neuron diseases develop when the nerve cells that control voluntary muscle movement degenerate and die, causing weakness in the muscles they control.
随便看	low frequency standard vibration generator low frequency starting low frequency stress low frequency sweep low frequency tetanic low frequency therapy low frequency therapy apparatus low frequency threshold shift low frequency transduction low frequency transfer low frequency transformator low frequency transformer low frequency transistor low frequency tube low frequency variability low frequency ventilation low frequency vibration low frequency wave low frequency wet flashover voltage low frequncy oscillator low friction low friction arthroplasty low friction bearing low friction composite brake shoe lowfriction film