Lim
Forum Elite
Topics: 62
Posts: 210
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-in kaplan anatomy-
Trochlear nerve (SO4)
function ; look down and out , intorts
lesion ;
1. weakness looking down and in ( why this happen? he/she can' look down and out..so looking down and in is ok...i guess what do you think? )
2. trobule going down stais ( cause he/she can't look down in out)
3. head tilts away from lesion side ( cause eye can't intort.and it everts.so head tilts away from lesion side)
Edited by Lim on 09/18/06 - 07:37 PM
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| Dr.Papez
Forum Senior
Topics: 0
Posts: 152
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http://www.prep4usmle.com/forum/comments.php?id=3...
Pl Try this link and see whether is answering your query
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