The scapula connects the humerus with the clavicle and forms the back of the shoulder (pectoral) girdle. It is a flat triangular shaped bone located posterolaterally on the thoracic cage.
- Surfaces (costal and posterior)
- Borders (superior, lateral and medial)
- Angles (lateral, superior and inferior)
- Processes (coracoid, spinous, acromion)