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: Anatomy
Abduction of shoulder is done by all, EXCEPT 
Select and explain. 
A. Teres major, B. Teres minor, C. Deltoid, D. Supraspinatus
A: Teres major
Answer: A: Teres major 
Explanation: None