photo.jpg

## The Shoulder The shoulder is a bony structure that attaches the arm to the axial skeleton. ### Pectoral Girdle The pectoral girdle is a bony structure that is made of the clavicle. ### Clavicle The clavicle is a superficial bone that is palpable. It lies horizontally on the antero-superior a...

## The Shoulder The shoulder is a bony structure that attaches the arm to the axial skeleton. ### Pectoral Girdle The pectoral girdle is a bony structure that is made of the clavicle. ### Clavicle The clavicle is a superficial bone that is palpable. It lies horizontally on the antero-superior aspect of the chest and has curvatures. - The clavicle articulates medially with the Manubrium of the sternum via the sterno-clavicular joint - The clavicle articulates laterally with the acromion of the scapula via acromioclavicular joint ### The Scapula The scapula is a triangular bone that has two surfaces and three borders. - The right scapula part is a superior angle, superior border, superior spine, supraspinous fossa, medial border, inferior angle, infraspinous fossa, lateral border, glenoid cavity, and acromion.