Test 2

Question 1

Where does the anterior deltoid insert?

Answer 1

Deltoid tuberosity (humerus)

Question 2

Where does the middle deltoid insert?

Answer 2

Deltoid tuberosity (humerus)

Question 3

Where don’t the posterior deltoid insert?

Answer 3

Deltoid tuberosity (humerus)

Question 4

extends longitudinally from the occipital bone to the lower thoracic vertebrae and laterally to the spine of the scapula

Answer 4

Trapezius muscle

Question 5

What 3 groups is the trapezius muscle broken up into?

Answer 5

• upper fibers
• middle fibers
• lower fibers

Question 6

This part of the trapezius muscle supports the arm

Answer 6

Upper fibers

Question 7

This part of the trapezius muscle retracts the scapulae

Answer 7

Middle fibers

Question 8

What are the insertion points of the trapezius muscle?

Answer 8

• lateral 1/3 clavicle
• acromion
• scapular spine

Question 9

Insertion of latissimus Dorsi?

Answer 9

Bicipital groove (humerus)

Question 10

Insertion of Teres major?

Answer 10

Lesser tubercle (humerus)

Question 11

-Supraspinatus
-infraspinatus
-teres minor
Make up the:

Answer 11

Rotator cuff

Question 12

Insertion of supraspinatus

Answer 12

Greater tubercle

Question 13

Insertion of infraspinatus

Answer 13

Greater tubercle

Question 14

Insertion of teres minor?

Answer 14

Greater tubercle

Question 15

Insertion of subscapularis?

Answer 15

Lesser tubercle

Question 16

Insertion of rhomboid major?

Answer 16

Medial border, below scapular spine

Question 17

Insertion of rhomboid minor?

Answer 17

Medial border at scapular spine

Question 18

Insertion of levator scapulae?

Answer 18

Medial border above scapular spine

Question 19

Insertion of serratus anterior?

Answer 19

Medial border of scapula

Question 20

Insertion of pectoralis major?

Answer 20

Bicipital groove

Question 21

Insertion of pectoralis minor?

Answer 21

Coracoid process

Question 22

Insertion of subclavius?

Answer 22

Middle 1/3 of clavicle

Question 23

Insertion of biceps brachii?

Answer 23

Radial tuberosity

Question 24

Insertion of triceps?

Answer 24

Okecranon process

Question 25

Insertion of coracobrachialis?

Answer 25

Middle 1/3 of the humerus

Question 26

What does the shoulder girdle consist of?

Answer 26

- sternum - clavicle - scapula

Question 27

On which side of the clavicle is the sternal extremity?

Answer 27

The end where the clavicle touches sternum

Question 28

Where is the acromial extremity on the clavicle?

Answer 28

The opposite end of the sternum

Question 29

Which joint is considered to be the most mobile and least stable joint in the body?

Answer 29

Glenohumeral

Question 30

synovial ball-and-socket style diarthroidal joint

Answer 30

Glenohumeral joint

Question 31

joint is formed from the combination of the humeral head and the glenoid fossa of the scapula

Answer 31

Glenohumeral joint

Question 32

junction between the acromion and clavicle

Answer 32

Acromioclavicular joint

Question 33

Synovial, Gliding/Plane Joint

Answer 33

Acromioclavicular joint

Question 34

Joint allows the ability to raise the arm above the head

Answer 34

Acromioclavicular joint

Question 35

Joint at Sternal end of clavicle and sternum

Answer 35

Sternoclavicular joint

Question 36

plane style synovial joint, and has a fibrocartilage joint disk

Answer 36

Sternoclavicular joint

Question 37

Ligaments are very strong, often resulting a fracture of the clavicle before a dislocation of the SC joint

Answer 37

Sternoclavicular joint

Question 38

Coracoid process to greater tubercle of the humerus

Answer 38

Coracohumeral ligament

Question 39

``` Humerus to glenoid –Main source of stability •Superior •Middle •inferior ```

Answer 39

Glenohumeral ligament