Vertebral Column Flashcards

(97 cards)

1
Q

What are the 4 curvatures of the vertebral column

A

Cervical, thoracic, lumbar, and pelvic

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2
Q

Which way does the cervical curvature bow?

A

Anterior

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3
Q

Which way does the thoracic curvature bow?

A

Posterior

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4
Q

Which way does the lumbar curvature bow?

A

Anterior

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5
Q

Which way does the pelvic curvature bow?

A

Posterior

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6
Q

What structures lie between vertebral disks?

A

Intervertebral disks

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7
Q

What are intervertebral disks?

A

Fibrocartilaginous pads

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8
Q

What is scoliosis?

A

Irregular Lateral curvature of the spine

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9
Q

What is kyphosis?

A

An exaggerated thoracic curvature. “Hunchback”

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10
Q

What is lordosis?

A

Exaggerated lumbar curvature. “Swayback”

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11
Q

Spinous process (cervical vertebrae)

A

Identify

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12
Q

Lamina (cervical vertebrae)

A

Identify

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13
Q

Vertebral foramen (cervical vertebrae)

A

Identify

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14
Q

Body (cervical vertebrae)

A

Identify

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15
Q

Transverse foramen (cervical vertebrae)

A

Identify

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16
Q

Transverse process (cervical vertebrae)

A

Identify

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17
Q

Superior articular surface (cervical vertebrae)

A

Identify

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18
Q

Inferior articular process (cervical vertebrae)

A

Identify

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19
Q

What is C1 referred to as?

A

Atlas

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20
Q

Anterior tubercle (C1)

A

Identify

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21
Q

Anterior arch (C1)

A

Identify

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22
Q

Superior articular facet (C1)

A

Identify

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23
Q

Transverse foramen (C1)

A

Identify

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24
Q

Posterior arch (C1)

A

Identify

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25
Lateral masses (C1)
Identify
26
What is C2 referred to as?
Axis
27
Dens (odontoid process) (C2)
Identify
28
Superior articular facet (C2)
Identify
29
Transverse foramen (C2)
Identify
30
Transverse process (C2)
Identify
31
Inferior articular process (C2)
Identify
32
Lamina (C2)
Identify
33
Spinous process (C2)
Identify
34
Pedicle (C2)
Identify
35
Body (C2)
Identify
36
What 2 characteristics distinguish cervical vertebrae?
Transverse foramen andand a bifid spinous process
37
What characteristic distinguishes thoracic vertebrae?
1. Markings on the lateral posterior surface of the body, which are attachment points for ribs 2. Sharp spinous process which point sharply downward
38
Spinous process (thoracic vertebrae)
Identify
39
Lamina (thoracic vertebrae)
Identify
40
Transverse costal facet (thoracic vertebrae)
Identify
41
Superior articular facet (thoracic vertebrae)
Identify
42
Transverse process (thoracic vertebrae)
Identify
43
Superior costal facet (thoracic vertebrae)
Identify
44
Inferior costal facet (thoracic vertebrae)
Identify
45
Body (thoracic vertebrae)
Identify
46
Inferior articular facet (thoracic vertebrae)
Identify
47
What characteristics distinguish lumbar vertebrae?
1. Thick, stout body | 2. Blunt spinous process which does not point downward
48
Spinous process (lumbar vertebrae)
Identify
49
Superior articular process (lumbar vertebae)
Identify
50
Transverse process (lumbar vertebrae)
Identify
51
Pedicle (lumbar vertebrae)
Identify
52
Lamina (lumbar vertebrae)
Identify
53
Superior articular process (lumbar vertebrae)
Identify
54
Body (lumbar vertebrae)
Identify
55
Inferior articular facet (lumbar vertebrae)
Identify
56
Vertebral foramen (lumbar vertebrae)
Identify
57
Ala (sacrum)
Identify
58
Transverse lines (sacrum)
Identify
59
Anterior sacral foramina (sacrum)
Identify
60
Superior articular process (sacrum)
Identify
61
Median sacral crest (sacrum)
Identify
62
Lateral sacral crest (sacrum)
Identify
63
Auricular surface (sacrum)
Identify
64
Posterior sacral foramina
Identify
65
Sacral canal (sacrum)
Identify
66
Sacral hiatus (sacrum)
Identify
67
Cornu (sacrum)
Identify
68
Transverse process (sacrum)
Identify
69
Coccyx
Identify
70
Why is sacrum wedge shaped?
In order to support the weight of the body
71
Head (rib)
Identify
72
Neck (rib)
Identify
73
Tubercle (rib)
Identify
74
Articular facet for transverse process (rib)
Identify
75
Superior articular facet for vertebral bodies (rib)
Identify
76
Inferior articular facet for vertebral bodies (rib)
Identify
77
Angle (rib)
Identify
78
Costal groove (rib)
Identify
79
Shaft (rib)
Identify
80
Sternal end (rib)
Identify
81
Manubrium
Identify
82
Body of sternum
Identify
83
Xiphoid process
Identify
84
Costal cartilage
Identify
85
Which ribs are true ribs?
Ribs 1-7
86
Which ribs are false ribs?
Ribs 8-12
87
Clavicular notch
Identify
88
Median suprasternal notch
Identify
89
Sternoclavicular joint
Identify
90
Acromioclavicular joint
Identify
91
Costal notches (sternum)
Identify
92
Hyoid bone
Identify
93
Styloid process
Identify
94
Stylohyoid muscle
Identify
95
Greater cornu (hyoid)
Identify
96
Lesser cornu (hyoid)
Identify
97
Body (hyoid)
Identify