sample q's II - C. anterior division of lower trunk only D....

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1. There are 2 pivot joints in the forearm. A. True B. False 2. Which is NOT a member of the rotator cuff ? A. teres minor B. supraspinatus C. infraspinatus D. teres major E. none (they are all members of the rotator cuff) 3. Extensor carpi ulnaris, extensor digitorum, and extensor indicis all share a common ______. A. origin B. insertion C. innervation D. more than one of these 4. The median nerve innervates all of the following EXCEPT_______. A. palmaris longus B. flexor carpi radialis C. flexor carpi ulnaris D. pronator teres 5. The spinal segmental origin of the brachial plexus originates exclusively from the cervical region. A. True B. False 6. The lateral cord of the brachial plexus is derived from: A. anterior divisions of upper and middle trunks B. anterior divisions of middle and lower trunks
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Unformatted text preview: C. anterior division of lower trunk only D. posterior divisions of all 3 trunks 7. The ulnar nerve innervates all interosseous muscles of the hand A. True B. False 8 A patient is unable to extend the elbow or wrist, but can flex the elbow, wrist, and fingers normally. If a lesion is identified in the brachial plexus, it would likely be at the: A. medial cord B. lateral cord C. posterior cord D. upper trunk E. lower trunk 9. Which muscle innervated by the musculocutaneous nerve can flex the elbow? A. brachioradialis B. coracobrachialis C. biceps brachii D more than one of the above 10.The deep palmar arch is an extension of the ulnar artery A. True B. False Answers 1. A 2. D. 3. D 4. C 5. B 6. A 7. A 8. C 9. C 10.B...
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This note was uploaded on 01/09/2011 for the course BISC BISC 2135 taught by Professor Cullinan during the Fall '10 term at Marquette.

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sample q's II - C. anterior division of lower trunk only D....

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