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Anatomy 2 > Cranial Nerves > Flashcards

Cranial Nerves Flashcards

0
Q

Optic nerve function

A

Sense of sight

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1
Q

Olfactory nerve function

A

Sense of smell

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2
Q

Oculomotor function

A

Extraocular muscles, levator palpebrae superioris, and general visceral efferent to sphincter pupilae and ciliary muscles

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3
Q

Trochlear nerve function

A

Motor to superior oblique

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4
Q

Trigeminal nerve function

A

motor to muscles of mastication and sensory to head
Opthalamic - sensory
Maxillary - sensory
Mandibular - mixed

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5
Q

Function of abducent nerve

A

Motor to the eye lateral rectus muscle

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6
Q

Function of facial nerve

A

muscles of facial expression and taste fibers from soft palate and innervation of salivary gland

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7
Q

Function of vestibulocochlear nerve

A

Maintenance of equilibrium and hearing

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8
Q

Function of glossopharygeal nerve

A

Stylopharyngeus muscle and secretory fibers to parotid. Sensory fibers from pharynx, tonsile, and posterior part of tongue

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9
Q

Function of accessory nerve

A

Motor to SCM and trapezius

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10
Q

Function of hypoglossal nerve

A

Motor to tongue

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11
Q

Location of olfactory nerve

A

Cribriform plate

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12
Q

Location of optic nerve

A

Optic canal

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13
Q

What nerves travel through the superior orbital fissure

A

Oculomotor, Trochlear, Opthalamic (V1), and abduens

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14
Q

What nerve travels through the foramen rotundum

A

Maxillary branch of trigeminal

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15
Q

What nerve travels through the foramen ovale

A

Mandibular branch of trigeminal nerve

16
Q

What nerve travels through the foramen magnum?

A

Spinal accessory

17
Q

Nerves that travel through the internal acoustic meatus

A

Facial nerve and vestibulocochlear

18
Q

Nerves that travel through jugular foramen

A

Glossopharyngeal, Vagus, Spinal accessory

19
Q

What nerve travels through hypoglossal canal

A

Hypoglossal

20
Q

What nerve exits through the stylomastoid foramen?

A

Facial nerve

Anatomy 2 (11 decks)

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