2. What is the position of Pectoralis
major ?*
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1
Explanation:
The pectoralis major is a thick, fan-shaped or triangular convergent muscle, situated at the chest of the human body.
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0
Answer:
The pectoralis major extends across the upper part of the chest and is attached to a ridge at the rear of the humerus (the bone of the upper arm). Its major actions are adduction, or depression, of the arm (in opposition to the action of the deltoideus muscle) and rotation of the arm forward about the axis of the body.
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