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What is the origin of the brachial plexus?
*the anterior rami of spinal nerves C5-C8 and T1
the posterior rami of spinal nerves C5-C8 and T1
the anterior rami of spinal nerves C1-C5
the posterior rami of spinal nerves T1-T5
1. Which of the following takes place in formation of brachial plexus?
*the part of anterior ramus T1
the part of anterior ramus T2
the posterior ramus T1
the anterior rami C1-C4
2. The supraclavicular part of brachial plexus passes through the space:
*the interscalenus space
the anterscalenus space
the 1st intercostal space
the suprasternal space
3. How are the trunks of supraclavicular portion of bracial plexus named?
*the superior, the middle and the inferior trunks
the posterior, the medial and the lateral trunks
the posterior, the middle and the anterior trunks
the medial, the lateral and intermediate trunks
4. What parts are distinguished in the brachial plexus?
*the supraclavicular part and the infraclavicular part
the supracostal part and the infracostal part
the anterclavicular part and the postclavicular part
the anterscalenus part and the interscalenus part
5. The cords of infraclavicular part of brachial plexus are as follows:
*the lateral, the medial and the posterior cords
the superior, the middle and the inferior cords
the posterior, the middle and the inferior cords
the superficial, the medial and the deep cords
6. What groups of periferal branches arise from the brachial plesus?
*short and long branches
anterior and posterior branches
superficial and deep branches
lateral and medial branches
7. Which of the following is not the short branch of brachial plexus?
*the medial cutaneous nerve of arm
the dorsal scapular nerve
the long thoracic nerve
the subclavian nerve
8. Which of the following is not the short branch of brachial plexus?
*the medial cutaneous nerve of forearm
the suprascapular nerve
the subclavian nerve
the thoracodorsal nerve
9. Which of the following is not the short branch of brachial plexus?
*the musculocutaneous nerve
the lateral pectoral nerve
the axillary nerve
the medial pectoral nerve
10. What nerve provides the nerve supply of the levator scapulae muscle and the rhomboid muscles?
*the dorsal scapular nerve
the thoracodorsal nerve
the subclavian nerve
the musculocutaneous nerve
11. What does the long thoracic nerve supply?
*the serratus anterior muscle
the serratus posterior superior muscle
the pectaralis major muscle
the joint capsule of shoulder joint
12. What does the subclavian nerve supply?
*the subclavius muscle
the subscapularis and teres major muscles
the supraspinatus and infraspinatus muscles
the deltoid and teres minor muscles
13. What nerve provides the nerve supply of the supra- and infraspinatus muscles?
*the suprascapular nerve
the long thoracic nerve
the musculocutaneous nerve
the axillary nerve
14. What nerve gives fibers to the shoulder joint and to the skin of the posterolateral surface of shoulder?
*the axillary nerve
the musculocutaneous nerve
the thoracodorsal nerve
the suprascapular nerve
15. What does the subscapular nerve supply?
*the subscapularis and the teres major muscles
the latissimus dorsi muscle
the deltoid and the teres minor muscles
the supra- and the infraspinatus muscles
16. What nerve provides the nerve supply of the latissimus dorsi muscle?
*the thoracodorsal nerve
the long thoracic nerve
the dorsal scapular nerve
the subscapular nerve
17. What does the medial pectoral nerve supply?
*the pectoralis major muscle
the deltoid and the teres minor muscles
the subclavius muscle
the serratus anterior muscle
18. What nerve provides the nerve supply of the pectoralis minor muscle?
*the lateral pectoral nerve
the subscapular nerve
the dorsal scapular nerve
the subclavian nerve
19. Which short branch of the brachial plexus arises from the posterior cord?
*the axillary nerve
the dorsal scapular nerve
the subscapular nerve
the medial cutaneous nerve of arm
20. The thickest nerve among the short branches of the brachial plexus is:
*the axillary nerve
the median nerve
the long thoracic nerve
the musculocutaneous nerve
21. Injury of which nerve could cause paralysis of the serratus anterior muscle?
*the long thoracic nerve
the thoracodorsal nerve
the axillary nerve
the lateral pectoral nerve
22. The axillary nerve passes onto the posterior surface of the surgical neck of the humerus through:
*the quadrangular foramen
the triangular foramen
the interscalenus space
the 1st intercostal space
23. What short branch of the brachial plexus passes through the quadrangular foramen?
*the axillary nerve
the ulnar nerve
the subscapular nerve
the dorsal scapular nerve
24. What nerve originates from the lateral cord of the brachial plexus?
*the musculocutaneous nerve
the ulnar nerve
the radial nerve
the median nerve
25. The continuation of the posterior cord of the brachial plexus is:
*the radial nerve
the ulnar nerve
the musculocutaneous nerve
the median nerve
26. What nerve arises from the medial cord of the brachial plexus?
*the ulnar nerve
the median nerve
the radial nerve
the long thoracic nerve
27. The medial cutaneous nerve of arm, the medial cutaneous nerve of forearm and the ulnar nerve emerge from:
*the medial cord of brachial plexus
the lateral cord of brachial plexus
the posterior cord of brachial plexus
the lateral and the medial cords of brachial plexus
28. Which long branch of brachial plexus arises from the medial and lateral cords in two roots?
*the median nerve
the ulnar nerve
the radial nerve
the axillary nerve
29. The musculocutaneous nerve gives off the muscular fibers to:
*the coracobrachialis, biceps brachii, and brachialis muscles
the deltoid and teres minor muscles
the pectoralis major and pectoralis minor muscles
the flexor carpi ulnaris, deep flexor digitorum, and most muscles of the hand
30. How is the cutaneous branch of the musculocutaneous nerve called?
*the lateral cutaneous nerve of forearm
the medial cutaneous nerve of arm
the superior lateral cutaneous nerve of arm
the posterior cutaneous nerve of the forearm
31. The cutaneous branch of the musculocutaneous nerve terminates within:
*the skin of anterolateral area of forearm
the skin of medial area of forearm
the skin of superodorsal area of arm
the skin on the ulnar side of palm
32. In the forearm region, the median nerve lies within:
*the median groove of forearm
the ulnar groove of forearm
the radial groove of forearm
the anatomical snuffbox
33. On the upper arm, the median nerve gives off branches:
*no branches
the medial cutaneous nerve of the arm
the muscular branches for triceps brachii and anconeus muscles
the posterior cutaneous nerve of the arm
34. The median nerve gives off muscular branches to:
*muscles of the anterior group of forearm, with the exception of flexor carpi ulnaris and part of deep flexor digitorum muscles
muscles of the anterior group of upper arm
muscles of the posterior group of upper arm
muscles of the posterior group of forearm
35. What muscles of the hand does not the median nerve innervate?
*the 3rd -4th lumbrical muscles
the 1st -2nd lumbrical muscles
the opponens pollicis muscle
the abductor pollicis brevis
36. Seven proper palmar digital nerves (the terminal branches of median nerve) supply:
*the skin of palmar surface of the 1st, 2nd, 3rd fingers and the radial side of the 4th finger
the skin of dorsal surface of the 1st, 2nd fingers and the radial side of the 3rd finger
the skin of palmar surface of the 5th finger and the ulnar side of the 4th finge
the skin of the 5th, 4th fingers and the ulnar side of the 3rd finger
37. What joints of the upper limb does not the median nerve innervate?
*the shoulder joint
the elbow joint
the radiocarpal joint
the mediocarpal joint
38. What muscles of the forearm does the ulnar nerve innervate?
*the flexor carpi ulnaris and the ulnar part of deep flexor digitorum muscles
the pronator teres and pronator quadratus muscles
the superficial flexor digitorum and long palmar muscles
the flexor carpi radialis and flexor pollicis longus muscles
39. The dorsal branch of ulnar nerve reaches the dorsal surface of the hand, where it supplies:
*the skin of the 5th, 4th fingers and the ulnar side of the 3rd finger
the skin of the 1st, 2nd fingers and the radial side of the 3rd finger
all muscles of hypothenar, all interosseal muscles, the 3rd and 4th lumbrical muscles
the adductor pollicis and the deep head of the flexor pollicis brevis muscles
40. The superficial branch (from the palmar branch of ulnar nerve) supplies:
*the skin of the 5th finger and the ulnar side of the 4th finger
the skin of the 1st, 2nd fingers and the radial side of the 3rd finger
all muscles of hypothenar, all interosseal muscles, the 3rd and 4th lumbrical muscles
the muscles of the thenar with the exception of the adductor pollicis and the deep head of the flexor pollicis brevis muscles
41. What muscles of hand does the deep branch (from the palmar branch of ulnar nerve) supply?
*all muscles of hypothenar
the 1st and 2nd lumbrical muscles
the opponens pollicis muscle
the abductor pollicis brevis muscle
42. What muscles of hand does the deep branch (from the palmar branch of ulnar nerve) supply?
*all interosseal muscles
the superficial head of the flexor pollicis brevis muscle
the opponens pollicis muscle
the 1st and 2nd lumbrical muscles
43. What muscles of hand does the deep branch (from the palmar branch of ulnar nerve) innervate?
*the 3rd and 4th lumbrical muscles
the 1st and 2nd lumbrical muscles
the abductor pollicis brevis muscle
the skin of the 1st, 2nd, 3rd fingers and the radial side of the 4th finger
44. The medial cutaneous nerve of arm terminates within:
*the skin of medial area of arm
the skin of medial area of forearm
the skin of posterior area of arm
the skin of anterior area of forearm
45. The medial cutaneous nerve of forearm supplies:
*the skin of anteromedial side of forearm
the skin of medial side of arm
the skin of anterolateral side of forearm
the skin of superolateral side of arm
46. In the arm region, the radial nerve passes within:
*the radial (humeromuscular) canal
the quadrangular foramen
the triangular foramen
the lateral bicipital groove
47. In the forearm region,the superficial branch of the radial nerve runs within:
*the radial groove
the ulnar groove
the median groove
the lateral bicipital groove
48. What muscles does the radial nerve supply in the upper arm region?
*the triceps brachii and the anconeus muscles
the biceps brachii and the brachial muscles
the skin of the medial area of arm
the skin of the superolateral area of arm
49. The posterior cutaneous nerve of arm (from the radial nerve) supplies:
*the skin of posterolateral area of arm
the skin of medial area of arm
the skin of anterolateral area of forearm
the skin of deltoid area
50. The superficial branch of the radial nerve innervates:
*the skin of dorsal surface of the 1st, 2nd fingers and the radial side of the 3rd finger
the skin of palmar surface of the 1st, 2nd fingers and the radial side of the 3rd finger
all posterior muscles of forearm
the skin of posterior surface of forearm
51. The posterior cutaneous nerve of forearm (from radial nerve) supplies:
*the skin of posterior surface of forearm
the skin of medial surface of arm
the skin of anteromedial surface of forearm
the skin of dorsal surface of the 5th, 4th fingers and the ulnar side of the 3rd finger
52. The deep branch of radial nerve supplies:
*all posterior muscles of forearm
the deep anterior muscles of forearm
the skin of posterior surface of forearm
the thenar muscles
54. How many pairs of thoracic nerves do you know?
*12 pairs
11 pairs
10 pairs
8 pairs
55. How are the anterior branches of the thoracic nerves called?
*intercostal nerves
muscular nerves
cutaneous nerves
supracostal nerves
56. How are the anterior branches of the 12th thoracic nerves called?
*subcostal nerves
supracostal nerves
infracostal nerves
collateral nerves
57. Where are the intercostal nerves located?
*in the intercostal spaces between the external and internal intercostal muscles
in the intercostal spaces within the subcutaneous adipose tissue
in the intercostal spaces between the thoracic fascia and external intercostal muscles
in the intercostal spaces between the endothoracic fascia and internal intercostal muscles
58. The components of intercostal vasculonervous bundles are located in the sequence (from up to down):
*the vein, the artery, the nerve (v. a. n.)
the vein, the nerve, the artery (v. n. a.)
the artery, the nerve, the vein (a. n. v.)
the artery and nerve (a. n.)
59. How are the terminal branches of the 6th upper intercostal nerves called?
*the anterior cutaneous pectoral branches
the anterior cutaneous abdominal branches
the lateral cutaneous pectoral branches
the muscular branches
60. The terminal branches of the 5th lower intercostal nerves are called:
*the anterior cutaneous abdominal branches
the anterior cutaneous pectoral branches
the lateral cutaneous abdominal branches
the anterior muscular abdominal branches
61. What muscles do not the muscular branches of the intercostal nerves supply?
*the iliocostal muscles
the internal intercostal muscles
the external intercostal muscles
the transversus abdominis muscles
62. The muscular branches of intercostal nerves do not supply:
*the longissimus muscles
the subcostal muscles
the external oblique abdominis muscles
the quadratus lumborum muscles
63. The muscular branches of intercostal nerves do not supply:
*the spinal muscles
the transversus thoracic muscles
the internal oblique abdominis muscles
the rectus abdominis muscles
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