Test 2 Wks 2-3 Flashcards

1
Q

which suboccipital muscles attach to c1

A

rectus capitis posterior minor, obliquus capitis superior, obliquus capitis inferior

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2
Q

which suboccipital muscles attach to c2

A

rectus capitis posterior major and olbliquus capitis inferior

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3
Q

which transversospinalis muscles attach to the cervical spine

A

semispinaliscervicis, semispinalis capitis, multifidis and rotators

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4
Q

what joint classifications are present at c1

A

synnovial (diarthrosis) ellipsoidal, synovial pivot (diarthrosis tochoid), synovial plane (diarthrosis arthrodia) and fibrous (amphiarthrosis) syndesmosis

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5
Q

what joint classifications are preent at each typical cervical

A

synovial plane (diartrhosis arthrodia), modified synovial saddle (diarthrosis sellar), fibrous (amphiarthrosis)syndesmosisand cartilaginous (amphiarthrosis) symphysis

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6
Q

what joint classifactions are present at c7

A

synovial plane (diartrhosis arthrodia), modified synovial saddle (diarthrosis sellar), fibrous (amphiarthrosis)syndesmosisand cartilaginous (amphiarthrosis) symphysis

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7
Q

what forms the boundaries for the exit of the c1 nerve from the spinal canal?

A

occipital condyle, superior articular process of c1, and capsular ligament, arcuate rim groove for the vertebral artery, posterior Atlanta occipital ligament

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8
Q

what forms the posterior boundary for the c2 nerve exit from the spinal canal

A

the posterior arch of c1, lamina of c2 and posterior atlanto-axial ligament

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9
Q

what forms the anterior boundary for the c3-7 nerve exit from the spinal canal

A

the vertebral bodies, intervertebral disc, posterior longitudinal ligament, uncinate process, lateral groove

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10
Q

what are the superior articular facet orientations for the cervical vertebrae

A

cq is backward upward medial (BUM) C2 is backward upward lateral (BUL) C3-7 is backward, upward, medial (BUM)

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11
Q

what are the inferior articularfacet orientations for the cervical vertebrae

A

c1 is backward downward medial (BMD), c2-6 is forward downward lateral (FoLD) C7 is forward downward medial (ForMeD)

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12
Q

how many synovial joints are identified for each cervical vertebra

A

c1=five, c2=eight, c3-6=eight, c7=six

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13
Q

how many joints are identified at the vertebral body of each cervical vertebra

A

c1=none, c2=ten, c3-6=ten, c7=eight

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14
Q

what features will allow discrimination between T2-4 and T5-8 segmental groups

A

the vertebral body, transverse process, articular process and spinous process

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15
Q

what is the outline of the vertebral body of a typical thoracic from superior view

A

triangular

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16
Q

on cranial view what is the outline of the vertebral body for the t5-8 group

A

the left side of teh vertebral body will be flattened, the right side convex

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17
Q

what is the name given to the left side appearance of the vertebral body of T5-8

A

the aortic impression

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18
Q

what part of the vertebral body is most influenced by the aorta at T5-8

A

the lef side superior and inferior epiphyseal rims

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19
Q

what is the height pattern of the typical thoracic vertebral body

A

the posterior height is greater than the anterior heigh by one to two millimeters

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20
Q

what is the princpal cause of the posterior curve of the thoracic spine?

A

the vertebral body height differences

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21
Q

in terms of the anterior-posterior curves of the vertebral colum what direction will the thoracic spine face?

A

posterior

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22
Q

what is another way of naming a posterior curve pattern

A

a kyphotic curve

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23
Q

what joint classifications are identified at the vertebral body of a typical thoracic

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis, and synovial plane (diarthrosis arthrodia)

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24
Q

how many synovial joints are formed at the vertebral body of a typical thoracic

A

four

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25
Q

how many symphysis joints are formed with the vertebral body of a typical thoracic

A

two

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26
Q

how many syndesmosis joints are formed at the vertebral body of a typical thoracic

A

typically four are identified (as many as eight if the costocentral stellate/radiate ligaments are included)

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27
Q

how many joints are formed at the vertebral body of a typical thoracic?

A

typically ten (fourteen if the costocentral stellate/radiate ligaments are included)

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28
Q

how many costocentral joints are formed at the vertebral body of a typical thoracic

A

four

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29
Q

which of the demi facets on the vertebral body of a typical thoracic is larger

A

the superior costal demifacet

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30
Q

what ligaments support the costocentral joint

A

the costocentral stellate/radiate ligaments and the costocentral interarticular or intra-articular ligament

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31
Q

the costocentral stellate/radiate ligament will attach to which segments at the t3 spial nerve intervertebral foramen?

A

the vertebral body of T3 and the vertebral body of T4

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32
Q

which muscle(s) is attached to the vertebral body of T2or T3

A

the longus colli

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33
Q

which xray view is used to see into the intervertebral foramen of a typical throacic

A

the lateral view

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34
Q

what is the overlap of lamina called in the typical thoracic region

A

shingling

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35
Q

what is the outline of the vertebral foramen of the typical thoracic region

A

oval to circular

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36
Q

in which plane will the size of the vertebral foramen of a typical thoracic be greatest

A

the transverse plane, the vertebral transverse diameter

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37
Q

what are the oseeous parts of the costotransverse joint

A

the transverse costal facet and the articular surface of the tubercle of a rib

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38
Q

what ligaments support the costotransver joint of a typical thoracic

A

the superior costotransverse, inferior costotransverse, and lateral costotransverse ligaments

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39
Q

which muscles may attach to the transverse process of a typical throacic?

A

the longissimus thoracis, cervicis and capitis; semispinalis thoracis, cervicis, and capitis; levator costarum lungus and brevis, multifidis, rotator longus, rotator brevis, intertransversarii

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40
Q

how can you distinguis between a t2-4 from t5-8 segment using the articular process

A

at T2-4 the width between the superior articular process is greater than the width between the inferior articular processes of that vertebra.
At T5-8 the width between the superior articular processes is equal to or the same as the width between the inferior articular processes of that vertebra

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41
Q

what is the orientation of the superior articular facet of a typical thoracic?

A

they face backward upward and lateral (BUL)

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42
Q

what is the orientation of the inferior articular facet of a typical thoracic

A

they face forward downward and medial (ForMeD)

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43
Q

how many synovial joints are present at a typical thoracic

A

ten

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44
Q

how many synovial joint surfaces for ribs are present on a typical thoracic

A

six (2sup costal demis 2 inf costal demis and two transverse costal facets)

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45
Q

what is the name given to the overlap of spinous processes in the thoracic region

A

imbrication

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46
Q

which thoracic has the longest spinous process

A

T8

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47
Q

imbrication will be more pronounced for what region of the thoracics

A

T5-T8

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48
Q

what is the angulation of the spinous process in the typical thoracic region

A

the undersurface of T2-4 spinous processes will angle up to forty degrees from the horizontal plane
The undersurface of T5-8 spinous processes will angle up to sixty degrees from the horizontal plane

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49
Q

which muscles may attach to the spinous process of a typical thoracic

A

the trapezius, latissimus dorsi, rhomboid major, serratus posterior superior, splenius cervicis, splenius capitis, spinalis thoracis, spinalis cervicis, spinalis capitis, semispinalis thoracis, multifidis, rotator longus, rotator brevis and interspinalis

50
Q

What joint classifications are identified at the vertebral body of T1

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis and synovial plane (diarthrosis arthrodia joint) the modified synovial saddle (diarthrosis sellar) is only observed as an anatomical variation

51
Q

what ar ethe osseous parts of the costotransverse joint

A

the transverse costal facet and the articular surface of the tubercle of a rib

52
Q

what ligaments support the costotransverse joint of T1

A

the inferior costotransverse and lateral costotransverse ligaments

53
Q

what ligament is absent at the costotransverse joint of T1

A

the superior costotransverse ligament

54
Q

the superior costotransverse ligament of the transverse process of T1 will attach to which rib

A

the second rib

55
Q

what muscles attach to the transverse process of T1

A

longissimus thoracis, longissimus cervicis, longissimus capitis, semispinalis cervicis, semispinalis capitis, multifidis, levator costarum brevis, rotator longus, rotator brevis, intertransversarii

56
Q

What is the orientation of the superior articular facet of T1

A

they face backwar upward and lateral (BUL)

57
Q

what is the orientation of the inferior articular facet of T1

A

they face forward downward and medial (ForMeD)

58
Q

how many synovial joints are present at T1

A

ten

59
Q

what muscles attach to the spinous process of T1

A

trapezius, rhomboid minor, serratus posterior superior, spleius capitis, spinalis thoracis cervicis and capitis, semispinalis thoracis, multifidis, rotator longus, rotator brevis, interspinalis.

60
Q

which muscles attach to the transverse process of T9

A

the longissimus thoracis, semispinalis thoracis, multifidis, rotator longus, rotator brevis, intertransversarii, levator costarum longus and levator costarum brevis

61
Q

how many synovial joints are tpically present at T9

A

ten

62
Q

identify the synovial joint suraces typically present on T9

A

two superior costal demi two inferior costal demi facets, two superior articular facets, two inferior articular facets and two transverse costal facets

63
Q

how many synovial joint surfaces for ribs are present on T9

A

six

64
Q

what is the generic appearance of the spinous process of T9

A

shorter and more horizontal

65
Q

what muscles attach to the spinous process of T9

A

the trapezius, latissimus dorsi, multifidis, rotator longus, rotator brevis and interspinalis

66
Q

whch muscles are conspicuously absent at the T9 spinous process

A

spinalis and semispinalis

67
Q

How many synovial joints are formed at the vertbral body of T10

A

two

68
Q

how many symphysis joints are formed with the vertebral body of T10

A

two

69
Q

how many syndesmosis joints are formed at the vertebral body of T10

A

typically four are identified ( as many as eight if the costocentral stellate/radiate ligaments are included)

70
Q

how many joints are typically formed between the vertebral body of t10

A

typically eight ( 12 if the costocentral stellate/radiate ligaments are included)

71
Q

which synovial joint surface is absent from the vertebral body of T10

A

inferior costal demifacets

72
Q

para articular processes are more commonly observed on which segment of the spine

A

T10

73
Q

the superior costotransverse ligament of the T10 transverse process will attach to which rib

A

theeleventh rib

74
Q

what muscles attach to the transverse process of T10

A

longissimus thoracis, semispinalis thoracis, multifidis, rotator longus and rotator brevis, intertransversarii, levator costarum longus and levator costarum brevis

75
Q

identify the synovila joint surfaces typically present on T10

A

two superior costal facets two transverse costal facets two superior articular facets two inferior articular facets

76
Q

which rib related facet si absent on T10

A

the inferior costal demifacet

77
Q

a dimpling or depression of the skin in the thoracic region is often a characteristic of the location of which segment

A

T10

78
Q

what muscles attach to the spinous process of T10

A

the trapezius, latissimus dorsi, multifiis, rotator longus, rotator brevis and interspinalis

79
Q

which erector spinae muscles will not attach to the spinous process of T10

A

spinalis, longissimus and iliocostalis muscles

80
Q

what joint classifications are present at T10

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis and synovial plane (diarthrosis arthrodia)

81
Q

whatname is given to T11

A

the anticlinal vertebra

82
Q

what is the outline of the vertebral body of T11 on superior view

A

kidney shaped or reniform

83
Q

how many joints are typcially formed at the vertebral body of T11

A

typically eight (twelve if the costocentral stellate/radiate ligaments are included)

84
Q

which ligament of the costocentral joint is absent for the 11th rib

A

the costocentral interarticular or intra-articular ligament

85
Q

which vertebra is the last segment to demonstrate a transverse costal facet

A

t10

86
Q

what ligaments form the costotransverse joint of T11

A

teh superior costotransverse, and slightly developed inferior costotransverse ligaments

87
Q

which costotransverse ligaments are absent at T11

A

capsular costotransverse ligament

88
Q

what muscles attach to the transverse process of T11

A

longissimus thoracis, semispinalisthoracis, multifidis, rotator longus and rotator brevis intertransversaii and levator costarum brevis

89
Q

which segment willbe the last to demonstrate an attachment for the levator costarum longus

A

T10

90
Q

what is the orientation of the superior articular facets of T11

A

they face backward upward and lateral (BUL)

91
Q

what is the orientation of the inferior articular facets of T11

A

they face forward downward and medial (ForMeD)

92
Q

how many synovial joints are typically present at T11

A

six

93
Q

what msucles attach to the psinous process of T11

A

trapeizus, latissimus dorsi, serratus posterior inferior, iliocostals lumborum, spinalis thoracis, multifidis, rotator longus, rotator brevis, and interspinalis

94
Q

at which segments of the thoracic spine will the spinalis muscle not attach

A

T9, T10

95
Q

which muscle of the five layers of the true back are present at the spinous process of T11

A

the trapezius, latissimus dorsi, serratus posterior inferior, iliocostalis lumborum, spinalis thoracis, multifidis, rotator longus, rotator brevis

96
Q

which muscle attaching to T11 spinous process would be representative of layer four

A

ilicostalis lumborum spinalis thoracis (could use layer one through 5 on page 79)

97
Q

what joint classifications are present at T11

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis and synovial plane (diarthrosis arthrodia)

98
Q

what is another way of naming a posterior curve patern

A

a kyphotic curve

99
Q

what joint classifications are identified at the vertebral body of T12

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis and synovial plane (diarthrosis arthrodia)

100
Q

how many synovial joints are formed at the vertebral body of T12

A

two

101
Q

how many symphysis joints are formed witht the vertebral body of T12

A

two

102
Q

how many joints are typically formed at the vertebral body of T12

A

typically 8 (12 if the constocentral stellate/radiate ligaments are inclueded)

103
Q

which muscles is attached to the vertebral body of T12

A

psoas major and psoas minor

104
Q

what does the lateral tubercle of T12 represent

A

the transverse process

105
Q

what does the superior tubercle of T12 represent

A

the mammillary process of lumbar vertebrae

106
Q

what does the inferior tubercle of T12 represent

A

the accessory process of lumbar vertebrae

107
Q

what ligaments form the costotransverse join of the twelfth rib

A

the superior costotransverse ligament from T11 and the lumbocostal ligament from L1

108
Q

which costotransverse ligaments are attached at T12

A

none (the capsular, superior, inferior and lateral costotransverse ligaments lack an attachment to T12

109
Q

what muscles attach to the transverse process region of T12

A

the longissimus thoracis, semispinalis thoracis, multifidis, rotator longus, rotator breves, and intertransversarii

110
Q

which rib-associated muscle is absent at the transverse process region of T12

A

levator costarum

111
Q

which segment is the last to demonstrate a levator costarum brevis attachment

A

T11

112
Q

which segment is the last to demonstrate a levator costarum longus attachment

A

T10

113
Q

what is the orientation of the superior articular facets of T12

A

they face backward upward and lateral (BUL)

114
Q

what is the orientation of the inferior articular facets of T12

A

they face forward downward and lateral (FoLD)

115
Q

how many synovial joints are typically present at T12

A

six

116
Q

identify the synovial joint surfaces typically present on T12

A

two superior costal facets, two superior articular facets, two inferior articular facets

117
Q

what muscles attach to the spinous process of T12

A

the trapezius, latissimus dorsi, serratus posterior inferior, iliocostalis lumborum, spinalis thoracis, multifidis, rotator longus, rotator brevis and interpsinalis

118
Q

which erector spinae muscle is unique in its attachment to the T12 spinous process

A

iliocostalis lumborum

119
Q

which muscle attaching to the T12 spinous process are prepresentative of layer three

A

serratus posterior inferior

120
Q

What joint classifications are present at T12

A

fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis, and synovial (diarthrosis) arthrodia joint.

121
Q

What forms the anterior boundary for the c2 nerve exit from the spinal canal

A

Inferior articular process of c1 superior articular process of c2 and capsular ligament