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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
What is the normal orientation of humeral head -
assistant
The correct answer is  Answer- B. Retroversion of 30 degreesNormal humeral retroversion is 25-35 degrees.Normal femoral anteversion is 8-15 degrees