1 (M) Scapula Pec girdle

Question 1

Pectoral Girdle

Answer 1

Scapula + Clavicle

Question 2

Ligaments that connect clavicle -> Scapula

Answer 2

Acromioclavicular ligament

Coracoclavicular ligament

Question 3

What attaches to the interberculus sulcus (3)

Answer 3

Lateral lips –> Pec Major

Medial Lips –> Teres Major

Floor –> Lattimus Dorsi

Question 4

What attaches to the lesser tubercle

Answer 4

Subscapularis

Question 5

What attaches to the greater tubercle (3)

Answer 5

SS // MI // TI

Supraspinatus
Infraspinatus
Teres Minor

Question 6

protraction what movement as opposed to retraction

Answer 6

Pro = Reaching arms out

Retraction = Squaring up shoulders

Question 7

Middle fibres of the trapezius do what

Answer 7

Retract scapula

Question 8

4 rotator cuff muscles

Answer 8

Supra / Infra

Teres Minor + Subscapularis

Question 9

Winged scapula is damage to what nerve?

What does this innervate?

Answer 9

Long thoracic nerve damage

Serratus anterior

Question 10

What are the muscles that are innervated by the auxiliary nerve

Answer 10

Deltoid

Teres Minor

Question 11

What are the borders of the quadraliteral space in the arm

Answer 11

Medial = Long head triceps
Lateral = Surgical neck of humerus

Superior = Teres Minor
Inferior = Teres Major

Question 12

What are the contents of the Quad space in the arm

Answer 12

Axilliary nerve

Post humeral circumflex artery

Question 13

What 2 muscles attach to / from the acromion

Answer 13

Trapezius

Deltoid

Question 14

Thoracodorsal Nerve innervates what?

Answer 14

Lattimus Dorsi

Question 15

First 20* of abduction

Answer 15

Supraspinatus

Question 16

axillary nerve is at risk of being damaged via what (2)

Answer 16

Anterior shoulder dislocation

Humeral surgical neck fracture

Question 17

in winged scapula, what movement would be difficult regarding the scapula?

Answer 17

Protracting

Question 18

What muscle is paralysed in winged scapula?

Answer 18

Serratus anterior