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8 Cards in this Set
- Front
- Back
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which part of the scapula lies closest to the ribs? A. spine of scapula B. glenoid fossa C. acromion process D. coracoid process E. subscapular fossa |
subscapular fossa |
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a shoulder seperation is typically an injury to what? A. acromioclavicular joint B. sternoclavicular joint C. glenohumeral joint D. clavicle E. humerus |
glenohumeral joint |
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what structure near to the surgical neck of the humerus is at risk when the shoulder is dislocated? |
axillary nerve |
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the proximal attachment of the long head of the biceps brachia muscle is predominantly to which soft tissue structure? |
glenoid labrum |
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which rotator cuff muscle is essential for the initiation of shoulder abduction |
supraspinatus m. |
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The posterior cord of the brachial plexus is most directly formed what more proximal parts of the plexus |
all posterior divisions |
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which nerve and artery travel together against the surface of the humerus |
median n. and brachial a. |
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when the shoulder is fully extended which movement is the pectorals major muscle most likely to powerfully produce? |
internal rotation |
