Cranial Nerves Flashcards

(12 cards)

1
Q

I

A

Olfactory

Sensory
Smell

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2
Q

II

A

Optic

Sensory
Vision

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3
Q

III

A

Oculomotor

Motor

Innervates Superior, Inferior and Medial Rectus and Inferior Oblique Muscles of Eye

Innervates Iris

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4
Q

IV

A

Trochlear

Motor

Innervates Superior Oblique muscle of eye (which passes through the trochlea)

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5
Q

V

A

Trigeminal

Sensory•Motor

(Ophthalmic (V1) • Maxillary (V2) • Mandibular Branch (V3))

Proprioreception
Innervates Muscles of Mastication

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6
Q

VI

A

Abducens

Motor

Abducts the Eyeball
= innervates the Lateral Rectus

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7
Q

VII

A

Facial

Sensory•Motor

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8
Q

VIII

A

Vestibulocochlear

Sensory

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9
Q

IX

A

Glossopharyngeal

Sensory•Motor

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10
Q

X

A

Vagus

Sensory•Motor

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11
Q

XI

A

Accessory

Motor

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12
Q

XII

A

Hypoglossal

Motor

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