The primary agonists for adduction of the humerus are the Latissimus Dorsi and the Deltoid (posterior fibers). The Infraspinatus and Supraspinatus are not primarily responsible for this action. Understanding these muscle roles is essential in anatomy and physiology. ;
The primary agonists for adduction of the humerus are the Latissimus Dorsi and the Deltoid (posterior fibers). The Infraspinatus and Supraspinatus do not play significant roles in this action. Understanding these muscle functions is important in anatomy and physiology.
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