This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET Jan 2020, Subject name: Anatomy
Nerve supply of the shown muscle is 
Select and explain. 
A. Supra scapular, B. Dorsal scapular, C. Sub scapular, D. Dorsal rami of C1
B: Dorsal scapular
Answer: B: Dorsal scapular 
Explanation: Structure marked in the image islevator scapulaewhich is supplied bydorsal scapular nerve.