It plays a significant role in shoulder elevation and is often involved in postural imbalances, particularly in individuals who spend long hours at a desk. The Pectoralis Minor Pectoralis minor is a thin, triangular muscle located beneath the larger pectoralis major.
Muscles Attaching to the Coracoid Process and Their Functions
The Short Head of the Biceps Brachii The short head of the biceps brachii originates from the tip of the coracoid process, sharing this attachment point with the coracobrachialis. Training and Rehabilitation Considerations.
These muscles work in concert to enable flexion, adduction, and internal rotation of the humerus, while also providing structural support to the glenohumeral joint from the front. Associated Structures and Common Injuries Beyond muscles, the coracoid process is also the attachment site for the coracoclavicular ligament, which connects the clavicle to the scapula.
Muscles Attaching to the Coracoid Process and Their Functions
This anatomical arrangement is critical for maintaining joint integrity during overhead motions and heavy lifting. This muscle is a weak flexor and adductor of the arm at the shoulder joint.
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