Coracoid process

The coracoid process is a small hook-like structure on the lateral edge of the superior anterior portion of the scapula. Pointing laterally and anteriorly, it stabilizes the shoulder joint along with the acromion process. It is palpable in the deltopectoral groove between the deltoid and pectoralis major muscles.

It is the attachment site of several structures, including ligaments and the following muscles: 

• The pectoralis minor m. (to 3rd to 5th ribs)

• The short head of biceps brachii m. (to radial tuberosity)

• The coracobrachialis m. (to medial humerus)