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PNS Test 3 > Practice Questions > Flashcards

Practice Questions Flashcards

1
Q

Which Nucleus is most lateral?

A

Vestibular

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2
Q

The paravertebral ganglia are __ to the __ bodies

A

lateral

vertebral

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3
Q

Which extraocular nucleus comes from the Pons?

A

Abducens

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4
Q

Which ganglion is responsible for the pupillary reflex

A

Ciliary

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5
Q

Arises from T10-T11?

A

Lesser Splanchnic N.

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6
Q

The ends of the Paravertebral ganglias is called?

A

Ganglion Impar

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7
Q

Optic nerve begins in development from the?

A

Diencephalon

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8
Q

“Special” means that they were derived from the?

A

Pharyngeal Arches

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9
Q

Taste, is the functional component?

A

SVA

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10
Q

Olfactory nerve receptors are where?

A

Nasal Epithelia

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11
Q

To regenerate Olfactory receptors it takes

A

2 months

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12
Q

Olfactory nerve travels up through the

A

Cribiform Plate

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13
Q

These axons make up the olfactory tract?

A

Mitral

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14
Q

Main output neuron of the olfactory Bulb?

A

Mitral Cell

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15
Q

The white part of the eye is called?

A

Sclera

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16
Q

Many are located at the Fovea Centralis

A

Cones

17
Q

The Blind spot (Optic Disc) is where ganglion cell

A

Optic N.

18
Q

Axons come together and form the?

A

Optic N

19
Q

C.N. number 9 is the?

A

Glossopharyngeal

20
Q

The Abducens nerve goes thru the?

A

Superior Orbital Fissure

21
Q

Exits the brainstem caudal to the inferior colliculus?

A

Trochlear N.

22
Q

Which fluid bathes the Optic Nerve

A

CSF

23
Q

This cranial nerves parasympathetic component

for the abdominal viscera?

A

Vagus

24
Q

Cranial nerve that is Lateral?

A

Trigeminal

25
Q

Smell is what functional component?

A

SVA

26
Q

What is the white part of the eye?

A

Sclera

27
Q

What is responsible for compensatory eye movement?

A

Superior Olivary Nucleus

28
Q

Where is the steriocilia embedded?

A

Tectorial Membrane

29
Q

Which CN exits ventral on the midbrain?

A

Oculomotor N

30
Q

Which CN is lateral to ciliary ganglion?

A

Abducens N

31
Q

Which functional component is the dorsal nucleus of vagus associated with?

A

GVE

32
Q

Where are auditory receptors located?

A

Spiral Organ

33
Q

What is the fluid in the scala tympani?

A

Perilymph

34
Q

NAme for pinna (auricle)?

A

HElix

35
Q

WHat N innervates inf. oblique muscle?

A

Oculomotor N

36
Q

What is presynaptic ganglion for oculomotor n?

A

Edinger Westphal Nucleus

PNS Test 3 (1 decks)

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