MSK - Review By :Kmsa- Med

25 Questions | By KUFAMEDST | Updated: Mar 21, 2022 | Attempts: 110

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Questions and Answers

1.

Whitch of the following statements is correct regarding the long head of the biceps femoris muscle
- A.
  
  It crosses two joints
- B.
  
  It arises from the same point as the gracilis muscle
- C.
  
  It shares innervation with the gracilis muscle
- D.
  
  It will extend the leg at the knee joint
2.

The semimembranous muscle is responsible of what movements of the lower extremity?
- A.
  
  Extension of the hip and flexion of the knee
- B.
  
  Flexion of the hip and extension of the knee
- C.
  
  Flexion of the hip and flexion of the knee
- D.
  
  Extension of the hip and extension of the knee
3.

The popliteal fossa is bounded by the gastrocnemius,semimembranosus ,semitendinosus and which other muscle ?
- A.
  
  Biceps femoris
- B.
  
  Soles
- C.
  
  Sartorius
- D.
  
  Gracilis
4.

Branches of the brachial artery contribute to the anastomoses circulation around the
- A.
  
  Head of the humerus
- B.
  
  Elbow joint
- C.
  
  Scapula
- D.
  
  Glenuhumeral joint
5.

A rugby player sustained injury to his right supraspinatus muscle. Injury to supraspinatus muscle will affect
- A.
  
  Initiation of abduction of the humerus
- B.
  
  Addiction of the humerus
- C.
  
  Superior rotation of the scapula
- D.
  
  Abduction of the humerus above the horizontal plane
6.

Which of the following muscles combination will work together to abduct the wrist
- A.
  
  Extensor carpi radialis brevis and flexor carpi radialis
- B.
  
  Supinator and extensor pollicis longus
- C.
  
  Pronator teres and brachioradialis
- D.
  
  Extensor carpi radialis brevis and extensor carpi ulnaris
7.

The intertubercular groove of the humerus contain the
- A.
  
  Tendon of the long head of the biceps brachii muscle
- B.
  
  Tendon of the short head of the biceps brachii muscle
- C.
  
  Tendon of the long head of the triceps brachii muscle
- D.
  
  Tendon of pectoralis minor muscle
8.

All of the muscles of the superficial posterior compartment of the leg insert into the
- A.
  
  Calcaneus
- B.
  
  Fibula
- C.
  
  Talus
- D.
  
  First metatarsal
9.

The medial and lateral femoral circumflexes arteries are usually direct branches of the
- A.
  
  Profanda femoris artery
- B.
  
  External iliac artery
- C.
  
  Popliteal artery
- D.
  
  Obturator artery
10.

Which of the following arteries does not participate in the blood supply of the hip joint
- A.
  
  Pudendal
- B.
  
  Obturator
- C.
  
  Femoral
- D.
  
  Medial femoral circumflex
11.

Fracture of which following bones will affect the insertion of fibularis brevis muscle
- A.
  
  Base of the fifth metatarsal
- B.
  
  Proximal phalanx
- C.
  
  Calcaneus
- D.
  
  Base of the first metatarsal
12.

The sartorius muscle
- A.
  
  Will flex the leg at knee joint
- B.
  
  Cross only one joint
- C.
  
  Is a medial rotator of the thigh
- D.
  
  Lies deep to the adductor longus muscle
13.

How many muscle in the lateral side of leg:
- A.
  
  Two
- B.
  
  One
- C.
  
  Three
- D.
  
  Four
14.

The function of tensor fascia latae:
- A.
  
  stabilization of hip and knee.
- B.
  
  Abduction
- C.
  
  Flexion
- D.
  
  Extension
15.

A 58-year-old female employee of a h ing business visits the outpatient clinic with a complaint of a constant burning pain in her knees. Clinical examinations reveal a “housemaid’s knee” condition Which of the following structures is most likely affected?
- A.
  
  Prepatellar bursa
- B.
  
  Infrapatellar bursa
- C.
  
  Posterior cruciate ligament
- D.
  
  Patellar retinacula
16.

21-year-old female softball pitcher is examined in the emergency department after she was struck in the arm by a line drive. Plain radiographic and MRI studies show soft tissue injury to the region of the spiral groove, with trauma to the radial nerve. Which of the following muscles would be intact after this injury?
- A.
  
  Flexor carpi ulnaris
- B.
  
  Extensor indicis
- C.
  
  Brachioradialis
- D.
  
  Extensor carpi radialis longs
17.

Which muscle is responsible of unlock extended knee :
- A.
  
  Popliteus muscle.
- B.
  
  Plantaris muscle.
- C.
  
  Biceps femoris.
- D.
  
  Soleus muscle.
18.

Injury to subcutaneous olecranon bursa cause which of following :
- A.
  
  Student’s elbow
- B.
  
  Housmed elbow
- C.
  
  ACL rupture
- D.
  
  Osteoarthritis
19.

Laboratory studies in the outpatient clinic on a 24-year-old woman included assessment of circulating blood chemistry. Which of the following arteries is most likely at risk during venipuncture at the cubital fossa?
- A.
  
  Brachial
- B.
  
  Common interosseous
- C.
  
  Ulnar
- D.
  
  Anterior interosseous
20.

A 36-year-old man is brought to the emergency department because of a deep knife wound on the medial side of his distal forearm. He is unable to hold a piece of paper between his fingers and has sensory loss on the medial side of his hand and little finger. Which nerve is most likely injured
- A.
  
  Ulnar
- B.
  
  Median
- C.
  
  Musculocutaneous
- D.
  
  Radial
21.

19-year-old man is brought to the emergency department after dislocating his shoulder while playing soccer. Following reduction of the dislocation, he has pain over the dorsal region of the shoulder and cannot abduct the arm normally. An MRI of the shoulder shows a torn muscle. Which of the following muscles is most likely to have been damaged by this injury?
- A.
  
  Supraspinatus
- B.
  
  Long head of the triceps brachii
- C.
  
  Pectoralis minor
- D.
  
  Coracobrachialis
22.

Adductor canal located in :
- A.
  
  Anterior middle third of the thigh.
- B.
  
  Superior third of thigh.
- C.
  
  Inferior third of thigh
- D.
  
  Posterior of thigh
23.

An example of a fibrous joint include:
- A.
  
  Structures of the vault of the skull
- B.
  
  the vertebral columns
- C.
  
  Pubic symphysis
- D.
  
  Hip joint
24.

The nerve supply of latissimus dorsi is from the:
- A.
  
  Thoracodorsal nerve
- B.
  
  Axillary nerve
- C.
  
  Long thoracic nerve
- D.
  
  Dorsal scapular nerveOption 4
25.

Which nerve is a branch of the lateral cord of the brachial plexus?
- A.
  
  Musculocutaneous nerve
- B.
  
  thoracodorsal nerve
- C.
  
  Ulnar nerve
- D.
  
  lower subscapular nerve