Bones of the pectoral girdle

this image shows the bones that form the pectoral girdle ( the bone of the most upper part of the upper limb just in contact with the thorax bones)
these bones are the scapula (on the left) and the clavicle (on the right)

showing: "clavicle bone"
1. acromial facet
2. sternal facet

showing: "scapula bone"
1. spine of the scapula
2. glenoid cavity
3. notch of the spine
4. acromial angle
5. acromion
6. coracoid process
7. suprascapular notch
8. superior angle