new_n_lost
Politically InCorrect
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A person receives a laceration along the anterior border of the trapezius muscle in the neck and subsequently the point of his shoulder (scapula) sags and he has some difficulty fully abducting his arm. What nerve appears to have been severed?
a) accessory (Cr. N. XI)
b) axillary
c) dorsal scapular
d) greater occipital
e) suprascapular
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| Ancylostoma
Forum Guru
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A anterior border of the traps means post triangle, damage to the accessory nerve would only cause paralysis of the trapezius (Already supplied the SCM)
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| indidoc1
Forum Guru
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A
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| keepgoing
Forum Guru
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yes A
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| sm1986
Forum Newbie
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ya its definitely A
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| new_n_lost
Politically InCorrect
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Right on Ancylostoma N Guys
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FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."
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| usmle4me
Forum Elite
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A. that is the muscle tested for cr nerve xi
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