test 3 Flashcards

(35 cards)

1
Q

blind spot is the beginning of the

A

optic nerve

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2
Q

what fluid bathes the optic nerve?

A

CSF

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3
Q

what type of photo receptor is in the fovea centralis?

A

cones

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4
Q

what fluid is in the scala tympani?

A

perilymph

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5
Q

exits the ventral side of the midbrain?

A

oculomotor

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6
Q

functional component is associated with smell

A

SVA

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7
Q

how long does it take for olfactory receptors to regenerate?

A

2 months

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8
Q

most lateral nucleus?

A

dorsal motor nucleus of the vagus

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9
Q

main output neurons from the olfactory bulb?

A

mitral

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10
Q

the ciliary body is the in the same optic layer as

A

the retina

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11
Q

true or false: The optic nerve surrounded by meninges?

A

False

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12
Q

innervates the inferior oblique

A

occulomotor

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13
Q

what is the rim of the pinna called

A

helix

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14
Q

where are the olfactory (receptor) nerves

A

nasal epithelia

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15
Q

what structure gives you eye color

A

iris

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16
Q

in what substance are the sterocillia of the spiral organ haircells embedded?

17
Q

what is cranial nerve IX

A

glossopharyngeal

18
Q

dorsal motor nucleus of vagus

19
Q

trochlear opening

A

superior orbital fissure

20
Q

compensatory eye movement is stimulated by the

21
Q

extraoccular motor nucleus in the pons

22
Q

ciliary ganglion lies lateral to the ______ nerve

23
Q

eye color comes from the

24
Q

what CN exits caudal to the inferior colliculus?

25
these axons make up the olfactory tract
Mirtral cell
26
white part of the eye
sclera
27
abducen's nerves goes through the
superior orbital fissure
28
the ends of paravertebral ganglia are called
the Gangion Impar
29
arrises from T10-T11
lesser spanchnic N.
30
Paravertebral bodies are ____ to the vertebral bodies
lateral
31
what ganglion is responsible for the pupillary reflex?
ciliary
32
most lateral nucleus
vestibular
33
taste functional component
SVA
34
this cranial nerve parasympathetic component of the abdominal viscera
vagus
35
cranial nerve is lateral
trigeminal