| 单词 | myasthenia gravis |
| 释义 | myasthenia gravis【医】 重症肌无力 myasthenia gravis myasthenia gra.vis AHD: [gr²v“¹s] D.J. [6gr#v!s]K.K. [6gr#v!s]n.（名词）A disease characterized by progressive fatigue and generalized weakness of the skeletal muscles, especially those of the face, neck, arms, and legs, caused by impaired transmission of nerve impulses following an autoimmune attack on acetylcholine receptors.重症肌无力：以进行性骨骼肌疲乏和延及全身的虚弱为特点的疾病，特别是好发于脸部、颈部、手臂和腿部，对乙酰胆硷受体的自我免疫侵袭后由神经脉冲传导障碍引起语源:1. New Latin 现代拉丁语 2. myasthenia myasthenia3. Latin gravis [heavy, severe] 拉丁语 gravis [重的，严重的] |
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