system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Winging of scapula is due to paralysis of...... nerve:
assistant
The correct answer is  A. i.e. Long thoracic nerve Winging of scapula is excessive prominence of medial border of scapula seen in injury to long thoracic nerve (n. of bell)Q due to paralysis of serratus anteriorQ