Top 150+ Solved Upper Limb MCQ Questions Answer

a. lies transversely across the extensor surface of the wrist joint

b. is attached to the radius and the ulna

c. is attached to the pisiform

d. is attached to the scaphoid

e. is attached to the trapezium

a. is crossed by cutaneous branches of the median nerve

b. has the anterior interosseous artery on its floor

c. contains the origin of the basilic vein

d. has extensor pollicis longus on the radial side

e. is crossed by cutaneous branches of the radial nerve

a. weakness of the forearm flexors

b. weakness of flexion of the terminal phalanx of the thumb

c. weakness of the interossei muscles

d. normal sensation on the palmar surface of the little finger

e. weakness of the lumbrical muscles

a. only the long flexors of the fingers

b. flexion of wrist to strengthen grip

c. immobilisation of the shoulder joint to strengthen grip

d. only the long flexors of fingers and opposition of the thumb

e. requires synergic contraction of wrist extensors

a. has the tendon of extensor pollicis brevis on its ulnar side

b. has the radial artery lying in its floor

c. has the radial styloid process as the only palpable bony point

d. has the tendon of abductor pollicis brevis on its radial side

e. contains the origin of the basilic vein

a. subclavius

b. teres minor

c. pectoralis major

d. teres major

e. deltoid

a. they surround flexor tendons in the carpal tunnel

b. the superficial and deep flexors are invested with a common synovial sheath

c. the common flexor sheaths can communicate with flexor pollicis longus sheath in some people

d. for the index, ring and middle finger, a separate synovial sheath lines the fibrous sheath over the phalanges

e. the sheath is the origin of the lumbricals

a. brachial artery

b. tendon of biceps brachii

c. radial nerve

d. anterior interosseous nerve

e. median nerve

a. palmaris brevis

b. flexor digitorum ulnaris

c. palmar aspect index finger

d. opponens pollicis

e. thenar eminence

a. ECRB; ECRL; EPL; ED; FCU; ECU; EI

b. ECRB; ECRL; EPL; ED; ECU; FCU; EI

c. ECRL; ECRB; EPL; ED; ECU; EI; FCU

d. ECRL; ECRB; EPL; ED & EI; ECU; FCU

e. ECRB; ECRL; EPL; ECU; FCU; ED & EI

a. origin forms upper limit of the space of parona

b. all four tendons lie on the same plane under flexor retinaculum

c. is innervated by median and ulnar nerves

d. tendon to index finger separates before other three tendons high in forearm

e. median nerve passes between its two heads

a. long thoracic nerve arises from roots

b. Erb’s palsy occurs following traction to upper roots and trunk

c. posterior cord has five branches

d. suprascapular nerve arises from trunks

e. trunks lie behind clavicle on first rib

a. superior thoracic

b. subscapular

c. medial thoracic

d. thoracoacromial

e. posterior circumflex humeral

a. it arises from the midline to mid axillary line from the second to the sixth ribs

b. it is subcutaneous

c. blood supply is mainly from the lateral thoracic and internal thoracic artery

d. most lymph drains to the axillae

e. it is invested in a thick fibrous capsule

a. long head arises from infraglenoid tubercle

b. is supplied by a branch of the medial cord of the brachial plexus

c. the two bellies do not merge

d. is a pronator of the forearm

e. short head arises from coracoid process, lateral to coracobrachialis