Where does the pectoralis minor insert?

The pectoralis minor correctly inserts at the coracoid process of the scapula. This small, triangular muscle located beneath the pectoralis major plays a significant role in stabilizing the scapula by drawing it anteriorly and inferiorly towards the thoracic wall. The insertion at the coracoid process allows the pectoralis minor to effectively assist in movements such as protraction and depression of the shoulder girdle.

Understanding the anatomical significance of the pectoralis minor's insertion is essential for recognizing its function in various upper body movements, particularly in sports massage and rehabilitation contexts. The other options represent different anatomical landmarks; for instance, while ribs 3 to 5 serve as the origin of the pectoralis minor, the bicipital groove is associated with the insertion of the biceps brachii, and rib 1 is related to different muscles and its significance in thoracic structures. This differentiation illustrates the importance of precise anatomical knowledge in sports massage therapy and related fields.