Hawaii Massage License Practice Exam 2025 - Free Massage License Practice Questions and Study Guide

The distal end of the clavicle articulates with the acromion, which is a bony projection on the scapula. This articulation forms the acromioclavicular (AC) joint. The AC joint plays a crucial role in shoulder mobility and stability, allowing the arm to be positioned in various ways. This joint is also vital for the mechanics of shoulder movement, facilitating the connection between the arm and the torso. The anatomy of the clavicle and its relationship with the acromion is significant for anyone studying massage therapy, as it influences muscular attachments and movement patterns associated with the shoulder complex.