English noun: myasthenia | |||
1. | myasthenia (state) 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 | ||
Synonyms | myasthenia gravis | ||
Broader (hypernym) | autoimmune disease, autoimmune disorder, disease of the neuromuscular junction | ||
2. | myasthenia (state) any muscular weakness | ||
Broader (hypernym) | physical condition, physiological condition, physiological state | ||