Cranial Nerve Functions Flashcards

1
Q

Olfactory

A

smell

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2
Q

Optic

A

vision

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3
Q

Oculomotor

A

most extrinsic and intrinsic eye muscles (except lateral rectus and superior oblique)

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4
Q

Trochlear

A

superior oblique muscle of eye

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5
Q

Trigeminal

A
  • sensation of skin in face + mucosa

- some chewing muscles

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6
Q

Abducens

A

lateral rectus muscle of eye

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7
Q

Facial

A
  • muscles of facial expressions
  • tear glands
  • nasal glands
  • salivary glands
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8
Q

Vestibulocochlear

A

hearing and balance

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9
Q

Glossopharyngeal

A

taste buds, swallowing, carotids

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10
Q

Vagus

A

pharynx, larynx, heart, viscera

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11
Q

Accessory

A
  • sternocleidomastoid + trapezius muscles

- pharynx + larynx

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12
Q

Hypoglossal

A

tongue: speech and swallowing

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