quick neuro flashcards

1
Q

occlusion of posterior cerebral artery

A

vision
opposing side homonymoous hemianopia with macular sparing

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2
Q

pathway of main dural sinuses

A

great vein of galen and inferior sagittal sinus lead into straight sinus
straight sinus + superior sagittal sinus = confluence of sinuses
then transverse sinus
then sigmoid sinus
then internal jugular vein

cavernous sinus drains into superior and inferior petrosal sinuses, which drain into internal jugular vein

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3
Q

cavernous sinus

A

O TOM CAT
oculomotor
trochlear
opthalmic
maxillary
carotid (internal)
abducens
trochlear

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4
Q

path of olfactory nerve

A

olfactory epithelium, olfactory bulb, olfactory tract, primary olfactory cortex
and limbic system

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5
Q

afferent and efferent nerves for pupillary light reflex

A

afferent - optic
efferent - oculomotor

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6
Q

where are the oculomotor nerve nuclei?

A

midbrain
edinger westphal

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7
Q

what does trigeminal pass through?

A

meckels cave

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8
Q

divisions of facial nerve

A

ten zombies bit my cat
temporal
zygomatic
buccal
mandibular
cervical

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9
Q

motor innervation of stylopharyngeus

A

glossopharyngeal

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10
Q

sensory innervation of pharynx, soft palate

A

glossopharyngeal

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11
Q

sensory innervation of carotid sinus

A

glossopharyngeal

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