Regarding the structures passing in the roof of the cubital
fossa, mark one correct statement:
fossa, mark one correct statement:
Anonymous Quiz
49%
a- Median cubital vein.
13%
b-Med-cut-n of forearm
30%
c- Median nerve
8%
d- Ulnar nerve.
🔥3
The following structure is a content of the cubital fossa:
Anonymous Quiz
16%
a- Bracioradialis
67%
b- Median nerve.
11%
c- Musculocutaneous
5%
d- Ulnar nerve.
🔥4
The thenar eminence consists of, choose the correct answer:
Anonymous Quiz
18%
a- Abductor pollicis brevis and adductor pollicis
5%
b- Flexor pollicis longus.
66%
c- Abductor pollicis brevis, opposition pollicis, flexor pollicis brevis.
11%
d-Flexor pollicis longus, abductor pollicis longus
🔥4
The median nerve innervates the following muscles:
Anonymous Quiz
12%
a- Extensor carpi radialis longus
12%
b- Dorsal and palmer interossel
14%
c- Hypothenar muscles
62%
d- Lateral two lumbricals.
🔥3
The median nerve supplies, one of the following muscle:
Anonymous Quiz
12%
a- Flexor carpi ulnaris musclex
10%
b-Dorsal interossel
67%
c-Opponens pollicis.
11%
d-Adductor pollicis muscle
🔥4
Regarding the median nerve injury, choose the correct answer:
Anonymous Quiz
13%
a- It may be injured by fractures of the shaft of the humerus.
14%
b- The resulting deformity of the hand is called claw hand,
52%
c- There is loss of opposition of the thumb.
22%
d-There is loss of sensation over the lateral 2/3 of dorsum of hand
🔥4
Regarding the effects of median nerve injury, choose the
correct answer:
correct answer:
Anonymous Quiz
6%
a- The patient can adduct and abduct the fingers
73%
b- There is an ape's-like deformity of the hand.
13%
c- There is loss of adduction of the thumb
9%
d- There is loss of sensations on palmar aspect of medial 1½ fingers
🔥4
Regarding the effect of median nerve injury above the elbow,
choose the correct answer:
choose the correct answer:
Anonymous Quiz
6%
a- Loss of opposition of the little finger
17%
b- Loss of supination of the forearm.
57%
c- Loss of sensations over the lateral 2/3 of the palm.
20%
d- Weak flexion of the wrist with radial deviation.
🔥2
Ape's-like hand deformity results from following injury of which one of the following nerves?
Anonymous Quiz
6%
a- Axillary nerve.
71%
b- Median nerve.
19%
c- Ulnar nerve.
4%
d- Radial nerve.
🔥3
Motor loss resulting from carpal tunnel syndrome induces; mark the most acceptable answer:
Anonymous Quiz
11%
a- Loss of thumb adduction and abduction.
23%
b- Loss of writing position of the medial four fingers.
49%
c-Loss of opposition of the thumb.
17%
d- Loss of abduction and adduction of the medial 4 fingers
🔥5
One of the following structures pass behind the medial
epicondyle:
epicondyle:
Anonymous Quiz
15%
a- Median nerve.
7%
b- Interosseous recurrent artery
9%
c- Musculocutaneous nerve
69%
d-Ulnar nerve
🔥2
Which of the following muscle may be paralyzed as a result of fracture of the medial epicondyle of the humerus?
Anonymous Quiz
11%
a- First lumbrical
16%
b- Extensor digiti minimi stenta radial
44%
c_Adductor pollicis.
29%
d- Flexor carpi radialis.
🔥5
Deep branch of the ulnar nerve ends by supplying:
Anonymous Quiz
17%
a-Abductor digiti minimi
18%
b- Flexor digiti minimi
23%
c-Opponens digiti minimi.
42%
d- Adductor pollicis.
🔥4👍1
Partial claw hand deformity results from injury of which one of
the following nerves?
the following nerves?
Anonymous Quiz
10%
a- Axillary nerve
21%
b- Median nerve
58%
c- Ulnar nerve.
11%
d- Radial nerve
🔥3❤1
Loss of finger's abduction and adduction results from lesion of
which one of the following nerves?
which one of the following nerves?
Anonymous Quiz
46%
a- Ulnar nerve.
28%
b- Median nerve
17%
c- Radial nerve.
9%
d- Axillary nerve.
🔥3
Regarding nerve injuries in upper limb, choose correct answer:
Anonymous Quiz
10%
a- Injury to the median produces wrist drop.
15%
b- Injury to the ulnar nerve produces ape hand.
13%
c- Ulnar nerve is injured by compression in the carpal tunnel.
63%
d- Injury to the axillary nerve leads to loss of abduction of the shoulder.
🔥3
The tendon of the following muscle passes superficial to the
flexor retinaculum at wrist:
flexor retinaculum at wrist:
Anonymous Quiz
20%
a- Flexor digitorum superficialis tendons
13%
b- Flexor digitorum profundus tendons.
56%
c- Palmaris longus tendon.
11%
d- Flexor carpi radialis tendon
🔥4
The following structure passes superficial to flexor reticulum:
Anonymous Quiz
22%
a- Flexor digitorum superficialis
10%
b- Palmar carpal vessels.
13%
c- Flexor pollicis longus
55%
d- Ulnar nerve.
🔥4👍1