Which rotator cuff muscle abducts the arm?
Posted: Thu Jul 21, 2022 9:06 pm
Which rotator cuff muscle abducts the arm?
A. Infraspinatus
B. Supraspinatus
C. Subscapularis
D. Medial deltoid
A. Infraspinatus
B. Supraspinatus
C. Subscapularis
D. Medial deltoid