Question:
Which muscle of the rotator cuff is primarily responsible for initiating the first 15 degrees of arm abduction at the shoulder joint?
A) Infraspinatus
B) Teres minor
C) Supraspinatus
D) Subscapularis
Question:
Which muscle of the rotator cuff is primarily responsible for initiating the first 15 degrees of arm abduction at the shoulder joint?
A) Infraspinatus
B) Teres minor
C) Supraspinatus
D) Subscapularis
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