Definition of myasthenic
"myasthenic" is probably misspelled. Trying myasthenia instead Definition of myasthenia
1. myasthenia [ n ] any muscular weakness
Synonyms myasthenia Related Terms physiological_state2. myasthenia [ 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
Synonyms myasthenia_gravis myasthenia Related Terms disease disease_of_the_neuromuscular_junction