This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Hill-Sachs lesion in recurrent shoulder dislocation is 
Select and explain. 
A. Injury to humeral head, B. Rupture of tendon of supraspinatus muscle, C. Avulsion of glenoid labrum, D. None of the above
A: Injury to humeral head
Answer: A: Injury to humeral head 
Explanation: A i.e. Injury to humeral head