Which of the following muscles abducts the arm?Multiple choice question.supraspinatussubscapularisinfraspinatustrapezius
Question
Which of the following muscles abducts the arm?Multiple choice question.supraspinatussubscapularisinfraspinatustrapezius
Solution
The muscle that abducts the arm is the supraspinatus. This muscle is part of the rotator cuff and its main function is to assist in arm abduction, which is the movement of the arm away from the body.
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