Winging of the scapula is seen in injury to which nerve?: (A) Long thoracic nerve of Bell, (B) Ulnar nerve, (C) Lower subscapular nerve, (D) Thoracodorsal nerve
Answer is A. Ans. is 'a' i.e., Long thoracic nerve of Bell * Winging of scapula is caused most commonly by serratus anterior palsy. This is typically caused by damage to long thoracic nerve (nerve to serratus anterior).