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Description: Which actions of the arm muscle are being studied by needle electromyography?nnAdduction, external rotation, and flexion of the arm.tnAbduction, internal rotation, and extension of the arm.tnAdduction, internal rotation, and extension of the arm.tnAbduction, internal rotation, and flexion of the arm.tnAdduction external rotation, and scapular depression.nnIf choice c is selected, set score to 1.nnSUMMARY:nThe muscle is the latissimus dorsi. It is a major adductor, internal rotator (medial), and
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