Dorsal scapular nerve supplies all the following muscles except: (A) Rhomboid major, (B) Rhomboid minor, (C) Supraspinatus, (D) Levator scapulae
Answer is C. The dorsal scapular nerve is a branch of the C5 root of Brachial plexus. It supplies Levator scapulae, Rhomboid minor, and Rhomboid major.Ref: Chaurasia; Volume 1; 6th edition; Page no: 62