Scapula is bone of shoulder girdle. It serves as connection between upper limb and clavicle. Its acromion process articulates with clavicle at lateral end of clavicle to form acromioclavicular joint. It also forms glenohumeral joint, popularly known as shoulder joint through its glenoid cavity with head of humerus. It has two surfaces, three borders, three angles and three processes. [Read more...]