Cranial Nerves Flashcards

1
Q

Olfactory

A
  • CN I

- Smell

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2
Q

Optic

A
  • CN II

- vision

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3
Q

Oculomotor

A
  • CN III

- eyelid and eyeball movement

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4
Q

Trochlear

A
  • CN IV

- inner eyes superior oblique, turns eye downward and laterally

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5
Q

Trigeminal

A
  • CN V

- chewing, face, mouth touch and pain

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6
Q

Abducens

A
  • CN VI

- turns Eye laterally

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7
Q

Facial

A
  • CN VII

- Controls most facial expressions, secretion of tears and saliva, taste

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8
Q

Acoustic

A
  • CN VIII

- hearing, equilibrium, and sensation

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9
Q

Glossopharyngeal

A
  • CN IX

- taste, senses carotid blood pressure

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10
Q

Vagus

A
  • CN X

- senses aortic blood pressure, slows heart rate, stimulates digestive organs, taste

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11
Q

Spinal accessory

A
  • CN XI

- Controls trapezius and sternocleidomastoid, Control swallowing movements

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12
Q

Hypoglossal

A
  • CN XII

- Controls tongue movements

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