myasthenia gra·vis /-ˈgrævəs, ˈgrɑ-/
myasthenia gra·vis /-ˈgrævəs, ˈgrɑv-/ 名詞
重症肌無力,假痲痺性重症肌無力,重症肌無力症
myasthenia gravis
n : a chronic progressive disease characterized by chronic
fatigue and muscular weakness (especially in the face and
neck); caused by a deficiency of acetylcholine at the
neuromuscular junctions [syn: myasthenia]