Cranial Nerves Flashcards

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1
Q

What does a motor nerve do?

A

Nerve Deliver command from brain.

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2
Q

What does a sensory nerve do?

A

Nerve receives information.

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3
Q

Difference between special senses and general senses?

A

Special senses are localized.

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4
Q

5 Special senses?

A

Smell. Vision. Hearing. Taste. Equilibrium.

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5
Q

7 General Senses?

A

Fine touch. Crude Touch. Temperature. Pain. Pressure. Vibration. Proprioception.

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6
Q

Provides smell ( I ) Sensory.

A

Olfactory N.

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7
Q

Provides vision ( II ) Sensory.

A

Optic N.

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8
Q

Movement of eye ball ( III/ IV/ VI ) Motor.

A

Oculomotor N. Trochlear N. Abduceus N.

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9
Q

Muscles of mastication. General sensory info form the head, face, and mouth. ( V ) Mixed.

A

Trigeminal N.

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10
Q

Taste to anterior 2/3 of tongue. Make muscles of facial expression. (VII) Mixed.

A

Facial N.

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11
Q

Hearing and equilibrium. ( VIII ) Sensory.

A

Vestibulocochlear N.

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12
Q

Taste to posterior 1/3 of tongue. General sensory info from throat. Swallowing. ( IX ) Mixed.

A

Glossopharyngeal N.

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13
Q

Muscles that swallow. General sensory info to stomach. ( X ) Mixed.

A

Vagus N.

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14
Q

Muscles more head/neck. ( XI ) Motor.

A

Accessory N.

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15
Q

Muscles that move tongue. ( XII ) Motor.

A

Hypoglossal N.

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16
Q

Reverse

Olfactory N.

A

Provides smell ( I ) Sensory.

17
Q

Reverse

Optic N.

A

Provides vision ( II ) Sensory.

18
Q

Reverse

Oculomotor N. Trochlear N. Abduceus N.

A

Movement of eye ball ( III/ IV/ VI ) Motor.

19
Q

Reverse

Trigeminal N.

A

Muscles of mastication. General sensory info form the head, face, and mouth. ( V ) Mixed.

20
Q

Reverse

Facial N.

A

Taste to anterior 2/3 of tongue. Make muscles of facial expression. (VII) Mixed.

21
Q

Reverse

Vestibulocochlear N.

A

Hearing and equilibrium. ( VIII ) Sensory.

22
Q

Reverse

Glossopharyngeal N.

A

Taste to posterior 1/3 of tongue. General sensory info from throat. Swallowing. ( IX ) Mixed.

23
Q

Reverse

Vagus N.

A

Muscles that swallow. General sensory info to stomach. ( X ) Mixed.

24
Q

Reverse

Accessory N.

A

Muscles more head/neck. ( XI ) Motor.

25
Q

Reverse

Hypoglossal N.

A

Muscles that move tongue. ( XII ) Motor.

26
Q

OlFactory N. Roman Numeral

A

I Roman Numeral.

27
Q

Optic N. Roman Numeral

A

II

28
Q

Oculomotor N. Roman Numeral

A

III

29
Q

Trochlear N. Roman Numeral

A

IV

30
Q

Trigeminal N. Roman Numeral

A

V

31
Q

Abduceus N. Roman Numeral

A

VI

32
Q

Facial N. Roman Numeral

A

VII

33
Q

Vestibulocochlear N. Roman Numeral

A

VIII

34
Q

Glossopharyngeal N. Roman Numeral

A

IX

35
Q

Vagus N. Roman Numeral

A

X

36
Q

Accessory N. Roman Numeral

A

XI

37
Q

Hypoglossal N. Roman Numeral

A

XII