This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
All are functions of Latissimus Dorsi except 
Select and explain. 
A. External rotation of shoulder, B. Extension, C. Adduction, D. Medial rotation
A: External rotation of shoulder
Answer: A: External rotation of shoulder 
Explanation: External rotation of shoulder is mediated by the actions of muscles like posterior fibres of deltoid,infraspinatus and teres minor. B D Chaurasia 7th edition Page no : 65