When the nerves in the face have been damaged, the lack of muscle tone can morph the facial bones.

当面部神经受损时，由于缺乏肌肉张力，面部骨骼会发生改变。

They may be shorter with a rounder, younger looking face because the growth of their facial and long bones is delayed.

由于面部和长骨的生长延迟， 他们可能更矮， 脸更圆， 看起来更年轻。