Brainstem Motor Pathways
Neuroanatomy
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Brainstem
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Pathways
Q. A lesion affects the left lateral funiculus at the C5 level. Which motor deficit is expected?
a
Left-sided weakness of distal limb muscles
b
Right-sided weakness of distal limb muscles
c
Left-sided truncal weakness with preserved distal control
d
Bilateral facial weakness
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