1. THE SHOULDER GIRDLE
Chapter 4

2. THE BONES

3. Clavicle

5. Scapula

6. Scapula – Posterior View
Acromion process
Spine
Superior angle
Inferior angle
Medial (Vertebral) border
Lateral (Auxiliary) border
Supraspinous fossa
Infraspinous fossa 3. 1. 7. 2. 8. 5. 6. 4.

7. Scapula – Anterior View
1. Acromion process
2. Coracoid process
3. Glenoid fossa or cavity
4. Inferior angle
5. Superior angle
6. Medial (Vertebral) border
7. Lateral (Auxiliary) border
8. Supscapular fossa 1. 2. 5. 3. 8. 6. 7. 4.

8. Scapula – Proximal (Top) View
1. Acromion process
2. Coracoid process
3. Glenoid fossa or cavity
4. Spine
5. Supraspinous fossa 1. 4. 3. 5. 2.

9. Scapula – Lateral View 1. Acromion process 2. Coracoid process
3. Glenoid fossa or cavity
4. Superior angle
5. Inferior angle 4. 1. 2. 3. 5.

11. Can You Name Them?

12. II. JOINTS AND THEIR ACTIONS

13. Sternoclavicular joint

14. Acromioclavicular (AC) joint
1. Elevation
2. Depression
3. Adduction (Retraction)
4. Abduction (Protraction)
5. Upward rotation
6. Downward rotation

15. Depression/Elevation Protraction/Retraction

16.                                              
                                             
Adduction
Abduction
Left Scapula
Right Scapula

17. Upward Rotation Upward Rotation Downward Rotation Downward Rotation
Left Scapula
Right Scapula
Upward Rotation
Upward Rotation
Downward Rotation
Downward Rotation

18. AC Actions and Muscles ACTION Elevation Depression Adduction Abduction
Upward rotation
Downward rotation
MUSLCE LOCATION
Superior
Inferior
Medial
Lateral
Depends on the line of pull