Internuclear Ophthalmoplegias
Neuroanatomy
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Cranial Neuropathies
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Cranial Nerves 3, 4, 6
Q. What happens when the MLF is injured, as commonly occurs from demyelinating plaques in multiple sclerosis?
a
In an internuclear ophthalmoplegia, the eye ipsilateral to the injured MLF is unable to abduct.
b
In an internuclear ophthalmoplegia, the eye ipsilateral to the injured MLF is unable to adduct.
c
In an internuclear ophthalmoplegia, the eye contralateral to the injured MLF is unable to abduct.
d
In an internuclear ophthalmoplegia, the eye contralateral to the injured MLF is unable to adduct.
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