This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fracture of the Humerus, Subject name: Orthopaedics
Axillary nerve damage is caused by damage to? 
Select and explain. 
A. Shaft of humerus, B. Surgical neck humerus, C. Medial epicondyle, D. Lateral epicondyle
B: Surgical neck humerus
Answer: B: Surgical neck humerus 
Explanation: Ans. (b) Surgical neck humerusRef.'.Grant's atlas of anatomy, 12/e, p 524)