Bell's palsy

名词 n.
中文释义

英文释义

名词 n.
  1. A paralysis of cranial nerve VII (the facial nerve) resulting in inability to control facial muscles on the affected side. uncountable
    — A Bell's palsy is a facial paralysis that affects one side of the face only, generally caused by a viral infection.

词源

Named after Scottish surgeon Charles Bell (1774–1842), who first described the connection of the facial nerve to the condition.
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