spinal tq Flashcards

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
Q

collard scotty dog=

A

lumbar vertebra, defect in pars interartcularis

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26
Q

what is the primary support cells in gray matter?

A

satellite cells

27
Q

this cranial nerve efferent fibers extend from the nucleus of origin to the contralateral MUSCLE

A

CN 4

28
Q

neuroactive substances

A

ACH

29
Q

visceral pathway to lacrimal gland

A

vidian N

30
Q

visceral pathway to parotid gland

A

auricular temporal N

31
Q

what opening in the skull allows the most CN to pass?

A

superior oribital fissure

32
Q

what nucleus is associated with receptors in the mastication muscles, only C1 nucleus to have primary sensory fibers?

A

mesencephalic nucleus

33
Q

what forms the optic nerve?

A

axons from ganglionic retinal cells

34
Q

what cells are found in the olfactory pathway?

A

mitral

35
Q

what nerve lacks a nucleus of origin in the parasympathetic NS>

A

trigeminal

36
Q

visceral pathways to parotid gland?

A

LESSER petrosal, tympanic, inf salivary,auriculotemporal otic

37
Q

what receptors are most numerous in the aortic sinus?

A

Baroreceptors

38
Q

cranial nerve exits?

A

I-cribiform plate 6- superior orbital fissure, 7- STYLOMASTOID FORAMENT, 9- jugular foramen, 12- hypoglossal canal

39
Q

what are four characteristics to classify scoliosis?

A

magnitude, location, etiology, direction

40
Q

name two characteristics of the 4th cranial nerve

A
  1. only cranial nerve to originate on dorsal surface of brain 2. only CN to decussate and innervate contralateral muscles
41
Q

3 parts of the vestibular apparatus which elevations are present for specialized sensory endings maintaining equilibrium ?

A

sacule, utricle, semi-circular duct

42
Q

3 clinical examples of Ant/post curve abnormalities?

A

military neck, humpback, sway back

43
Q

where the nerves leave. Olfactory nd mandibular division trigeminal

A

olfactory= cribiform plate

mandibular division=foramen ovale

44
Q

where nerves leave. glossopharyngeal and abducens and facial

A
glossopharyngeal= jugular foramen
abducens= superior orbital fissure
facial= stylomastoid foramen
45
Q

where do brachial efferent nerves originate?

A

trigeminal nucleus

46
Q

what does not have sympathetic fibers going to the back of the elbow?

A

dorsal primary ramus

47
Q

what muscle groups are innervated by doral rami (7)

A

splenius, suboccipital, erector spinea, levator costarum,transverse spinalis, interspinalis, intertransversii

48
Q

what taste recptors in the epiglottis send through peripheral processes?

A

inferior vagal and nodose ganglion

49
Q

t/f nervi erigentes is associated with sympathetic spinal nerve pathways?

A

F parasympathetic

50
Q

where do visceral afferent fibers associated with receptors in the carotid sinus and carotid body originate?

A

petrosal ganglion

51
Q

what is wrisberg associated with?

A

sensory efferect VISCERAL fibers

52
Q

what are 4 consistent prevertebral plexus?

A

cardiac, celiac, pulmonary, superior hypogastric

53
Q

what does the submucosal plexus influence?

A

secretion and absorption

54
Q

what does the atrophy of quadratus lumborum form?

A

iliolumbar ligament

55
Q

what are the proprioceptive transducers?

A

interspinalis and intertransversii

56
Q

6yo girl, curve in spine, no apparent cause =

A

juvenile idiopathic scoliosis

57
Q

what are unique histological characteristics of receptor cells associated with equilibrium?

A

stereocilia, kinocilia

58
Q

T/F the inferior orbital fissure has nothing to do with intrinsic eye movement

A

T

59
Q

what erector spinae attaches rib to rib?

A

iliocostalis thoracic

60
Q

what 3 muscles attach to the lateral mass of C!

A

levator scapulae, splenius cervicis, rectus capitis anterior

61
Q

attachment for ant scalene?

A

scalene tubercle rib 1

62
Q

attachment for middle scalene

A

btw tubercle and subclavian groove rib 1

63
Q

attachment for posterior scalene?

A

rib 2