1. Review of the Shoulder Complex

2. List the planes in which each of the following shoulder girdle movements occur.
a. Adduction
Transverse plane
b. Abduction
c. Rotation upward
Frontal plane
d. Rotation downward
e. Elevation
f. Depression

3. List the planes in which each of the following humerus movements occur.
Horizontal adduction
Transverse plane
Horizontal abduction
External rotation
Internal rotation
Abduction
Frontal plane
Adduction
Flexion
Sagittal plane
Extension

4. Sample Questions
What the the correct and specific name of the shoulder joint?
Glenohumeral joint
What muscle works closely with the anterior deltoid?
Pectoralis major
What action does the pectoralis minor and serratus anterior have in common?
Abduction of the scapula
Name the four rotator cuff muscles.
Subscapularis, Supraspinatus, Infraspinatus, and Teres minor.
Name a muscle that has as its actions both elevation and depression of the scapula?
Trapezius

5. Review List the muscles that do flexion of the shoulder
Coracobrachialis
Pectoralis major (upper to 60°)
Anterior Deltoid
List the muscles that do extension of the shoulder
Latissimus dorsi
Teres major
Posterior deltoid
Pectoralis major (lower fibers to neutral)

6. Review List the muscles that do internal rotation of the shoulder
Subscapularis
Latissimus dorsi
Teres major
Anterior deltoid
Pect. major
List the muscles that do external rotation of the shoulder
Infraspinatus
Teres minor
Posterior deltoid

7. 3. Glenoid fossa or cavity
1. Acromion process
2. Coracoid process
3. Glenoid fossa or cavity
4. Superior angle
5. Inferior angle 4. 1. 2. 3. 5.

8. 1 = Head
2 = Lesser tub.
9 = Intertubercular groove
10 Greater tub.
1 = Head
3 = Lesser tub.
5 = Deltoid tuberosity

9. 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.

10. Head,
Lesser tubercle,
Greater tubercle,
Intertubercular groove, &
Deltoid tuberosity

11. 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.

12. 1. Infraspinatus fossa
2. Spine
3. Coracoid process
4. Acromion process
5. Coracoid process
6. Glenoid fossa
7. Acromion process

13. Coracobrachialis
Pect. Major
Subscapularis
Deltoid

14. Levator Scapulae
Rhomboids

15. Supraspinatus
Teres Major
Infraspinatus
Teres Minor

16. Deltoid
Pectoralis
Major
(Deeper muscle)
Pectoralis
Minor

17. Trapezius
Rhomboids
Latissimus Dorsi

18. Name the muscle, its sections and the action(s) at each of its sections.
TRAPEZIUS
Lower – depression, adduction and upward rotation
Upper – elevation
Middle –elevation, adduction and upward rotation

19. PECTORALIS MINOR. Abduction, Downward rotation & Depression of the scapula

20. RHOMBOID. Downward rotation, Adduction, and Elevation of the scapula

21. Adduction, flexion and horizontal adduction of the humerus
Name the muscle.
Coracobrachialis
Name the actions
Adduction, flexion and horizontal adduction of the humerus

22. Name the muscle. Name the actions Subscapularis
Internal rotation, Adduction, & Extension of the shoulder

23. Name the muscle. Name the actions Deltoid
Anterior: Abduction, Flexion, Horizontal adduction, and Internal rotation of the humerus
Middle: Abduction
Posterior: Abduction, Extension, Horizontal abduction, and External rotation of the humerus

24. External rotation, horizontal adduction, & extension
Name the muscle.
Infraspinatus
Name the actions
External rotation, horizontal adduction, & extension

25. Name the actions
Name the muscle.
Extension, Adduction & Internal rotation of humerus
Teres Major

26. Name the muscle. Name the actions Teres Minor
External rotation, Horizontal abduction, &
Extension of the humerus

27. Abduction of the shoulder
Name the muscle.
Supraspinatus
Name the actions
Abduction of the shoulder

28. Pairing of shoulder girdle & shoulder joint movements
Abduction
Upward rotation
Adduction
Downward rotation
Flexion
Elevation/upward rotation
Extension
Depression/downward rotation
Internal rotation
Abduction (protraction)
External rotation
Adduction (retraction)
Horizontal abduction
Horizontal adduction

29. Horizontal adduction of the humerus & Adduction of the scapula

30. Abduction of the humerus & Upward rotation of the scapula

31. Adduction of the humerus & Downward rotation of the scapula

32. Flexion of the humerus & Elevation/upward rotation of the scapula

33. Scapula action = ?
Humerus action = ?
Adduction
Horizontal abduction

34. Scapula action = ?
Humerus action = ?
Downward Rotation
Adduction

35. Bent Over Rows Adduction of scapula & Horizontal abduction of humerus
Middle and lower trapezius,
and rhomboid.
Latissimus dorsi, Teres minor,
Infraspinatus, & Posterior deltoid

36. Body Dips
Downward rotation and depression of the scapula & Extension of the humerus.
Pectoralis minor, rhomboid, and lower trapezius
Latissimus dorsi, Teres major, Teres minor, Infraspinatus, & Posterior deltoid

37. Lateral Raises
Upward rotation of the scapula & Abduction of the humerus
Serratus anterior, middle and lower trapezius
Deltoid, Supraspinatus & Pectoralis Major (upper fibers beyond 90°)

38. Dumbbell Shrugs Elevation
Rhomboid, levator scapulae, upper and middle trapezius