spinal tq Flashcards

(63 cards)

1
Q

unique name for pterygopalatine ganglion

A

sphenopalatine meckels

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2
Q

unique name for cochlear ganglion

A

spiral ganglion of cochlea

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3
Q

unique name for trigeminal

A

gasserium/ semilunar ganglion

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4
Q

unique name for tympanic ganglion

A

nerve of jacobson

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5
Q

what may entrap the medial branch of the doral ramus of the lumbar spinal nerve

A

mammilo accessory ligament

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6
Q

in the typical cervical vertabra the transverse processes are angled how?

A

60 degrees anterolaterally

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7
Q

what has the longest transverse process diameter

A

L3

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8
Q

the greatest percent of people have gone under lumbarization of what

A

L5

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9
Q

of synovial joint surfaces C2, C7, T1, T11

A

C2-8, C7-6, T1-10, T11- 6

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10
Q

locations in the vestibular apparatus of elevations containing hair cells?

A

macula of the utricle, and succule of inner ear

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11
Q

hyoxia? hypocapnia?

A

02, co2

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12
Q

3 classifications of sensory nerve endings based on morphology?

A

free nerve ending, encapsulated nerve ending, epidermal nerve ending

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13
Q

location of psuedounipolar cell bodies in adult PNS

A

adult sensory ganglionic neuron cell types

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14
Q

a gray line in the dens of c2 age after age 12

A

teriminal ossicle

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15
Q

where do visceral efferent fibers convey info

A

nervus intermedius

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16
Q

somatic afferent fibers associated with receptors in the posterior cranial dura mater originate from cell bodies located where?

A

jugular ganglion

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17
Q

primary sensory neurons-optic nerve=

A

bipolar cells

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18
Q

secondary sensory neurons-optic nerve =

A

ganglion cells

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19
Q

a visceral pathway to the submandibular gland

A

chorda tympani

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20
Q

where are protoplasmic astrocytes located

A

gray matter

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21
Q

paravertebral ganglion which fuse to from=

A

superior cervical= C1-C4, stallete= C7,C8, T1 ganglion impar= CO1-S2

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22
Q

spinal trigeminal nucleus contains?

A

secondary sensory neuron cell bodies

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23
Q

military neck=

A

hypolordotic cervical spine

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24
Q

men. L5/S1, increase sagittal diameter of spinal canal?

A

isthmic spondylolithesis

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25
collard scotty dog=
lumbar vertebra, defect in pars interartcularis
26
what is the primary support cells in gray matter?
satellite cells
27
this cranial nerve efferent fibers extend from the nucleus of origin to the contralateral MUSCLE
CN 4
28
neuroactive substances
ACH
29
visceral pathway to lacrimal gland
vidian N
30
visceral pathway to parotid gland
auricular temporal N
31
what opening in the skull allows the most CN to pass?
superior oribital fissure
32
what nucleus is associated with receptors in the mastication muscles, only C1 nucleus to have primary sensory fibers?
mesencephalic nucleus
33
what forms the optic nerve?
axons from ganglionic retinal cells
34
what cells are found in the olfactory pathway?
mitral
35
what nerve lacks a nucleus of origin in the parasympathetic NS>
trigeminal
36
visceral pathways to parotid gland?
LESSER petrosal, tympanic, inf salivary,auriculotemporal otic
37
what receptors are most numerous in the aortic sinus?
Baroreceptors
38
cranial nerve exits?
I-cribiform plate 6- superior orbital fissure, 7- STYLOMASTOID FORAMENT, 9- jugular foramen, 12- hypoglossal canal
39
what are four characteristics to classify scoliosis?
magnitude, location, etiology, direction
40
name two characteristics of the 4th cranial nerve
1. only cranial nerve to originate on dorsal surface of brain 2. only CN to decussate and innervate contralateral muscles
41
3 parts of the vestibular apparatus which elevations are present for specialized sensory endings maintaining equilibrium ?
sacule, utricle, semi-circular duct
42
3 clinical examples of Ant/post curve abnormalities?
military neck, humpback, sway back
43
where the nerves leave. Olfactory nd mandibular division trigeminal
olfactory= cribiform plate | mandibular division=foramen ovale
44
where nerves leave. glossopharyngeal and abducens and facial
``` glossopharyngeal= jugular foramen abducens= superior orbital fissure facial= stylomastoid foramen ```
45
where do brachial efferent nerves originate?
trigeminal nucleus
46
what does not have sympathetic fibers going to the back of the elbow?
dorsal primary ramus
47
what muscle groups are innervated by doral rami (7)
splenius, suboccipital, erector spinea, levator costarum,transverse spinalis, interspinalis, intertransversii
48
what taste recptors in the epiglottis send through peripheral processes?
inferior vagal and nodose ganglion
49
t/f nervi erigentes is associated with sympathetic spinal nerve pathways?
F parasympathetic
50
where do visceral afferent fibers associated with receptors in the carotid sinus and carotid body originate?
petrosal ganglion
51
what is wrisberg associated with?
sensory efferect VISCERAL fibers
52
what are 4 consistent prevertebral plexus?
cardiac, celiac, pulmonary, superior hypogastric
53
what does the submucosal plexus influence?
secretion and absorption
54
what does the atrophy of quadratus lumborum form?
iliolumbar ligament
55
what are the proprioceptive transducers?
interspinalis and intertransversii
56
6yo girl, curve in spine, no apparent cause =
juvenile idiopathic scoliosis
57
what are unique histological characteristics of receptor cells associated with equilibrium?
stereocilia, kinocilia
58
T/F the inferior orbital fissure has nothing to do with intrinsic eye movement
T
59
what erector spinae attaches rib to rib?
iliocostalis thoracic
60
what 3 muscles attach to the lateral mass of C!
levator scapulae, splenius cervicis, rectus capitis anterior
61
attachment for ant scalene?
scalene tubercle rib 1
62
attachment for middle scalene
btw tubercle and subclavian groove rib 1
63
attachment for posterior scalene?
rib 2