Which Is an Action of the Trapezius

question 42

Multiple Choice

Which is an action of the trapezius?

• A)flexion of the neck and the head at the spinal joints
• B)protraction (abduction)of the scapula at the scapulocostal joint
• C)contralateral rotation of the neck and the head at the spinal joints
• D)flexion of the arm at the glenohumeral joint

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