Shoulder

Question 1

Shoulder Girdle - 3 Main bones

Answer 1

Scapula
Clavicle
Humerus

Question 2

Movement of the shoulder girdle

Answer 2

Elevation (shrugging shoulders u)
Depression (shoulders returning after shrug)
Protraction (hug)
Retraction (blades towards each other)

Question 3

Shoulder muscles - FLEXION

Answer 3

Deltoid (anterior fibres)

Pectoralis major

Question 4

Shoulder muscles - EXTENSION

Answer 4

Deltoid (posterior fibres)
Latissimus dorsi (posterior)

Question 5

Shoulder muscles - ABDUCTION

Answer 5

Deltoid (middle fibres)

Question 6

Shoulder muscles - ADDUCTION

Answer 6

Latissimus dorsi

Pectoralis major

Question 7

Shoulder muscles - MEDIAL ROTATION

Answer 7

Pectoralis major
Pectoralis minor
Latissimus dorsi
Deltoid (anterior fibres)

Question 8

Shoulder muscles - LATERAL ROTATION

Answer 8

Deltoid (posterior fibres)

Question 9

Shoulder muscles - ELEVATION

Answer 9

Levator scapulae

Trapezius (superior fibres)

Question 10

Shoulder muscles - DEPRESSION

Answer 10

Trapezius (inferior fibres)

Pectoralis minor

Question 11

Shoulder muscles - PROTRACTION

Answer 11

Serratus anterior

Pectoralis minor

Question 12

Shoulder muscles - RETRACTION

Answer 12

Rhomboids (major & minor)

Trapezius (middle fibres)

Question 13

Movements of the shoulder (glenohumeral) joint?

Answer 13

Flexion			
Extension
Abduction			
Adduction
Medial rotation		
Lateral rotation
Circumduction

Question 14

Rotator cuff muscles

Answer 14

SUPRAspinatus (p)
INFRAspinatus (p)
Teres MINOR (p)
Subscapularis (A)
(SITS)