Cranial Nerves Flashcards

0
Q

What is the function of cranial nerve three

A

Motor

Muscles for VOR reflex superior rectus inferior rectus medial rectus inferior oblique

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1
Q

What is cranial nerve three

A

Oculomotor

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2
Q

What is cranial nerve four

A

Trochlear

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3
Q

What is the function of cranial nerve four

A

Motor

VOR reflex superior oblique

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4
Q

What is cranial nerve five

A

Trigeminal

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5
Q

What is the function of the mandibular branch of cranial nerve five

A

Sensory external auditory canal Pinna

Motor tensor tympani

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6
Q

What is cranial nerve six

A

Abducens

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7
Q

What is the function of cranial nerve six

A

Motor lateral rectus for the VOR reflex

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8
Q

What is cranial nerve seven

A

Facial

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9
Q

What is the function of cranial nerve seven

A

Sensory skin of outer ear

Motor stapedius

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10
Q

What is cranial nerve eight

A

Vestibulocochlear

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11
Q

What is the function of cranial nerve eight

A

Sensory organ of corti Cristae & maculae of the vestibular organs audition vestibular sense

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12
Q

What is cranial nerve nine

A

Glossopharyngeal

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13
Q

What is the function of cranial nerve nine

A

Sensory skin of outer ear mucosal membranes of middle ear and eustachian tube

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14
Q

What is cranial nerve 10

A

Vagus

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15
Q

What is the function of cranial nerve 10

A

Sensory skin of the posterior outer ear, EAC, TM

16
Q

What is cranial nerve 11

A

Accessory

17
Q

What is the function of cranial nerve 11

A

Motor sternocleidomastoid for VEMPs