Online quiz on the anatomy of the shoulder girdle

/30

2 votes, 5 avg

Created on September 04, 2022 By

Prof Kehinde Oluwadiya

Shoulder

Shoulder Quiz

1 / 30

Category: shoulder

1. The cephalic vein:

1. empties into the brachial vein

2. combines with the basilic vein to form the axillary vein

3. is the continuation of the median basilic and medial cephalic veins

4. empties into the axillary vein

5. none of the above

2 / 30

Category: shoulder

2. Which muscle does not extend from the posterior surface of the scapula to the greater tubercle of the

1. teres major

2. infraspinatus

3. supraspinatus

4. teres minor

5. trapezius – accessory nerve

3 / 30

Category: shoulder

3. Which of the following statements about the glenohumeral (shoulder joint) is INCORRECT?

1. long tendon of biceps is extrasynovial

2. subscapularis bursa communicates with joint cavity

3. innervated by medial pectoral nerve

4. branches of third part of axillary artery provide majority of blood supply

5. surface area of humeral head is about four times greater than that of glenoid fossa

4 / 30

Category: shoulder

4. The nerve supply to deltoid is from the:

1. pectoral nerves

2. thoracodorsal nerve

3. axillary nerve

4. long thoracic nerve

5. dorsal scapular nerve

5 / 30

Category: shoulder

5. Direct attachment of the pectoral girdle to the trunk is provided by:

1. pectoralis major

2. trapezium

3. latissimus dorsi

4. subscapularis

5. deltoid

6 / 30

Category: shoulder

6. The nerve supply to supraspinatus is from the:

1. lower subscapular nerve

2. dorsal scapular nerve

3. suprascapular nerve

4. upper subscapular nerve

5. thoracodorsal nerve

7 / 30

Category: shoulder

7. Regarding the sternoclavicular joint, the major stabilising factor is the:

1. acromioclavicular ligament

2. costoclavicular ligament

3. interclavicular ligament

4. sternoclavicular ligament

5. coracoclavicular ligament

8 / 30

Category: shoulder

8. The capsule of the shoulder joint:

1. is supplied exclusively by the axillary nerve

2. is separated from the tendons of the short scapular muscles by a bursa

3. bridges the gap between the greater and lesser tuberosities as the transverse ligament

4. the long tendon of biceps is extracapsular

5. is the major stabilising factor for the shoulder joint

9 / 30

Category: shoulder

9. Latissimus dorsi:

1. is an accessory muscle of inspiration and expiration

2. is supplied by the dorsal scapular nerve

3. forms the lower border of the medially axillary fold

4. laterally rotates the humerus

5. lies superficial to trapezius at its upper border

10 / 30

Category: shoulder

10. The nerve supply of pectoralis minor is from the:

1. pectoral nerves

2. thoracodorsal nerve

3. axillary nerve

4. long thoracic nerve

5. dorsal scapular nerve

11 / 30

Category: shoulder

11. Pectoralis major:

1. is synergistic to serratus anterior

2. is innervated by the median nerve

3. can abduct the arm

4. can act as an accessory muscle of respiration

5. is a lateral rotator of the arm

12 / 30

Category: shoulder

12. Trapezius inserts into:

1. vertebral border scapula

2. scapula spine

3. proximal humerus

4. medial clavicle

5. none of the above

13 / 30

Category: shoulder

13. The nerve supply of rhomboid major and rhomboid minor is from the:

1. pectoral nerves

2. thoracodorsal nerve

3. axillary nerve

4. long thoracic nerve

5. dorsal scapular nerve

14 / 30

Category: shoulder

14. Stabilising factors of the shoulder joint include all but:

1. a tight capsule

2. tendons that fuse with the capsule

3. glenohumeral and coracohumeral ligaments

4. labrum

5. trapezius – accessory nerve

15 / 30

Category: shoulder

15. Which of the following IS NOT true about pectoralis major?

1. only upper limb muscle supplied by all five segments of brachial plexus

2. arises by two heads

3. inserts via a bilaminar tendon

4. innervated by lateral pectoral nerve

5. contributes to boundaries of axilla

16 / 30

Category: shoulder

16. Identify the incorrect innervation:

1. subclavius – own nerve from the brachial plexus

2. serratus anterior – long thoracic nerve

3. clavicular head of pectoralis major – medial pectoral nerve

4. latissimus dorsi – dorsal scapular nerve

5. trapezius – accessory nerve

17 / 30

Category: shoulder

17. Choose the odd muscle out as regards insertion/origin:

1. supraspinatus

2. subscapularis

3. biceps

4. teres minor

5. deltoid

18 / 30

Category: shoulder

18. Which muscle does not insert in or next to the intertubecular groove of the upper humerus?

1. pectoralis major

2. pectoralis minor

3. latissimus dorsi

4. teres major

5. deltoid

19 / 30

Category: shoulder

19. Which of the following structures DOES NOT pierce the clavipectoral fascia in the delto-pectoral triangle?

1. lymphatics

2. medial pectoral nerve

3. acromiothoracic axis

4. lateral pectoral nerve

5. cephalic vein

20 / 30

Category: shoulder

20. Which statement is INCORRECT?

1. the muscles of the rotator cuff are deemed to be such because all their tendons fuse with the lateral part of the shoulder capsule and are attached to the humerus near the joint

2. the capsule of the shoulder joint is attached at the line of the anatomical head except inferiorly where it extends to the level of the surgical neck

3. the subacromial bursa lies between the tendon of supraspinatus and the coraco-acromial ligament and communicates with the shoulder joint

4. the long tendon of biceps lies intracapsular and is sheathed by synovial membrane that allows it to slide

21 / 30

Category: shoulder

21. Regarding the shoulder joint:

1. extensor carpi radialis brevis

2. extensor digitorum comminus

3. extensor carpi radialis longus

4. extensor digiti minimi

5. extensor carpi ulnaris

22 / 30

Category: shoulder

22. The nerve supply to teres major is from the:

1. lower subscapular nerve

2. dorsal scapular nerve

3. suprascapular nerve

4. upper subscapular nerve

5. thoracodorsal nerve

23 / 30

Category: shoulder

23. The subacromial bursa:

1. communicates with the shoulder joint

2. does not extend beyond the lateral aspect of the acromion

3. innervated in part by the dorsal scapular nerve

4. attached superiorly to the conoid trapezoid and conoid ligaments

5. attached inferiorly to the tendon of supraspinatus

24 / 30

Category: shoulder

24. Pectoralis minor:

1. inserts into the lateral tip of the intertubecular groove of the humerus

2. is a rectangular muscle

3. is a guide for the underlying subclavian artery

4. is superior to the suspensory ligament of the axilla

5. None of the above

25 / 30

Category: shoulder

25. Which of the following is INCORRECT? Pectoralis major:

1. consists of clavicular and sternocostal heads

2. is innervated by C6 to T1

3. medially rotates and abducts the arm

4. assists flexion at the shoulder

5. can act as an accessory muscle of respiration

26 / 30

Category: shoulder

26. Which structure lies in the deltopectoral groove?

1. median pectoral nerve

2. lateral pectoral nerve

3. cephalic vein

4. basilic vein

5. axillary vein

27 / 30

Category: shoulder

27. Teres major:

1. receives its nerve supply from the lateral cord of the brachial plexus

2. is part of the medial wall of the axilla

3. forms the medial border of the triangular space

4. is separated from teres minor by the long head of triceps

5. has the same nerve supply as teres minor

28 / 30

Category: shoulder

28. The quadrangular space between teres major and subscapularis transmits:

1. lower subscapular nerve

2. axillary artery

3. profunda brachii vessels

4. radial nerve

5. post circumflex humeral artery

29 / 30

Category: shoulder

29. Pectoralis major:

1. is innervated laterally by the lateral pectoral nerve

2. inserts into the medial lip of the intertubercular sulcus

3. receives its arterial supply via the thoracoacromial artery

4. can act as an accessory muscle of inspiration

5. acts with latissimus dorsi and teres minor to adduct the arm

30 / 30

Category: shoulder

30. Which of the following is INCORRECT? Pectoralis minor:

1. arises from the 3 , 4 and 5 ribs

2. inserts into the coracoid process of the scapula

3. is innervated by both pectoral nerves

4. is an important landmark to the underlying axillary artery

5. is a medial rotator and adductor of the arm

Your score is

Please rate this quiz

Instruction for Use

There is just one correct response for each of these multiple-choice questions.
There is a stem of five responses after the questions that are displayed at the top.
The correct response will be highlighted in green and will have a green checkmark when you click it. On the other hand, if you chose the incorrect response, your decision will be marked as incorrect and highlighted in red. At the same time, the correct response will also be emphasized as previously mentioned.
Click the “Next” button at the bottom of the quiz to advance to the following question.
To View the Quiz full page, just click the “full page” icon in the upper right-hand corner of the quiz. Click the same icon to revert the size of the quiz.

Furthermore

A certificate of completion will be mailed to you if you achieve a grade of fifty percent or higher on any quiz. Additionally, you may click the social media share icons to post your scores on social media (Facebook, Twitter, and LinkedIn).

Number of Viewers Since August 27, 2022: 2,579

Online Quiz: The Shoulder

Instruction for Use

Furthermore

About the Author: Prof Kehinde Oluwadiya

Leave A Comment Cancel reply

PROF KS OLUWADIYA FORUM

POPULAR TOPICS

RECENT POSTS

LATEST REPLIES

Online Quiz: The Shoulder

Instruction for Use

Furthermore

Share This Story, Choose Your Platform!

About the Author: Prof Kehinde Oluwadiya

Related Posts

Crossword: The Thoracic Wall Anatomy

Crossword: Anatomy of the Pleural

Crossword: External Anatomy of the Lung

Crossword: Chest Osteology

Crossword: Anatomy of the Breast

Crossword: The Perineum

Leave A Comment Cancel reply

PROF KS OLUWADIYA FORUM

POPULAR TOPICS

RECENT POSTS

LATEST REPLIES