Cranial Nerves Flashcards

1
Q

What is CN l

A

Olfactory
Cribriform plate
Sensory

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2
Q

What is CN ll

A

Optic
Optic Canal
Sensory

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3
Q

What is CN lll

A

Oculomotor
Superior Orbital fissure
Both

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4
Q

What is CN lV

A

Trochlear
Superior Orbital fissure
Motor

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5
Q

What is CN V

A

Trigeminal
V1 - ophthalmic - superior orbital fissure - sensory
V2 - maxillary - foramen rotundum - sensory
V3 - mandibular - foramen ovale - motor*

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6
Q

What is CN Vl

A

Abducens
Superior orbital fissure
Motor

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7
Q

What is CN Vll

A

Facial
Internal acustic to meatus Stylomastoid foramen
Both

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8
Q

What is CN Vlll

A

Vestibulocochlear
Internal acusit meatus
Sensory

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9
Q

What is CN lX

A

Glossopharyngeal
Jugular Foramen
Both

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10
Q

What is CN X

A

Vagus
Jugular Foramen
Both

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11
Q

What is CN Xl

A

Accessory motor
Jugular Foramen, and foramen magnum
Motor - SCM, Traps

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12
Q

What is CN Xll

A

Hypoglossal
Hypoglossal Canal
Motor

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