Describe the major movements of the pectoral girdle and upperlimb, and indicate the muscles involved for each movement.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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Describe the major movements of the pectoral girdle and upper
limb, and indicate the muscles involved for each movement.

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Introduction:

The shoulder girdle also referred to as the pectoral girdle, links the upper limbs to the axial skeleton. It comprises the scapula and the clavicle. Anteriorly, the clavicle extends up to the sternum and makes an articulation with it at the sternoclavicular joint. The scapula and clavicle are linked with one another at the acromioclavicular joint. The scapula is not directly connected to the axial skeleton but is attached to it through muscles. 

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