Hai.
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INSTRUCTION:
Mark the correct response(s)
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This question is regarding the muscle supinator
1.The Supinator
A. innervated by the posterior interosseous nerve
B.Has superficial and deep layers.
C.Deep muscle fibers wrapped around the proximal third of the radial shaft .
D.Inserted on lateral surface of radious between anterior posterior oblique lines.
E.With brachialis formes floor of the cubital fossa.
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This queation is regarding the muscle extensor pollicis brevis
2.The extensor pollicis brevis
A. Arises below abbductor policis longus, from the radius and adjacent interosseous membrane.
B. supply by the anterior interosseous nerve.
C.Covers part of the tendon of brachioradialis.
D.Slender tendon is inserted in to the base of the proximal phalanx.
E. Flexes the carpometacarpal and metacarpophalangeal joint of the thumb.
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3. "Ape" Hand deformity results from injury to
A. Ulnar nerve.
B. Radial nerve.
C. Median nerve.
D. First carpometacarpal joint.
E. Non of the above.
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4. Symptoms of" Carpal tunnel syndrome "pertain to involvement of
A.Median nerve.
B.Ulnar nerve.
C.Flexor digitorum superficialis.
D.Flexer digitorum profundus.
E.Radial nerve.
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5.All the following are branches of the brachial artery except
A. Profunda brachii.
B. Nuterient artery of humerus.
C. Superior ulnar artery.
D.Common interosseous artery.
E. Inferior ulnar colateral artery.
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6.Corachobrachialis ,
A. Funcitionally not very important.
B. Arisen from the apex of the coracoid process.
C. Innervated by Radial nerve.
D. Weak flexor andd adductor at the shoulder joint.
E. At it's origin it is fused with the medial side of the short head of bicep.
7. The lymph from the upper lateral quadrant of the breast drains mainly in to the?
A. Internal thoracic nodes.
B. Posterior axillary nodes.
C. Anterior Axillary nodes
D.Lateral axillary nodes.
E.Apical group of nodes.
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8.All of the following are contents of the axilla except
A.Axillary artery and its branches.
B.Brachial Artery.
C.Axillary vein.
D.Brachial plexus.
E.Axillary lymph nodes.
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9. The nerve supply to the Pectoralis major Muscle is?
A.Lateral pectoral.
B.Medial Pectorial.
C.Both Medial and lateral Pectorial.
D.Long thoracic nerve.
E.Non of the above.
