dystrophy

In fleck corneal dystrophy, the lesion only involved stroma, epithelium and endothelium levels were normal.

斑点状角膜营养不良病变仅累及基质层，而角膜上皮层及内皮层正常；

Bell palsy (a type of neuritis) paralyzes the muscles of one side of the face. Muscular dystrophy causes paralysis by attacking muscle.

贝尔氏麻痹（神经炎的一种）引起面部一侧的肌肉瘫痪。肌营养不良侵袭肌肉也能导致瘫痪。