Block 3 - Bone Osteology Flashcards

1
Q

Primary or secondary curvature

A

primary

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2
Q

Primary or secondary curvature

A

Secondary

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3
Q

acts as a buttress to the weight of the head, relieving the stress of post. musculature

A

Cervical

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4
Q

formed by anterior & posterior arch

A

Atlas (C1)

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5
Q

Identify the type of vertebrae

A

Axis (C2)

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6
Q

Identify the type of vertebrae

A

Thoracic

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7
Q

vertebrae that mainly supports body weight

A

Lumbar

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8
Q

Identify the landmark & vertebrae

A

Vertebral arch - cervical

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9
Q

Identify the landmark & vertebrae

A

Lamina - cervical

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10
Q

Identify the landmark & vertebrae

A

Pedicle - cervicle

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11
Q

this landmark makes the cervical vertebrae easily recognizable from other regions

A

Transverse foramen - cervicle

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12
Q

Identify the landmark & vertebrae

A

Vertebral body - cervical

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13
Q

used for muscle attachment

A

Bifid spinous process (not always bifid) - cervical

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14
Q

Identify the landmark & vertebrae

A

Transverse process - atlas

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15
Q

Identify the landmark & vertebrae

A

Posterior tubercle - atlas (C1)

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16
Q

muscular attachment for this vertebrae

A

Anterior tubercle - atlas (C1)

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17
Q

lateral margins of the upper surfaces of C3-C7 projection to form

A

Unicate processes - cervical

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18
Q

Identify the landmark & vertebrae

A

Inferior articular processes - cervical

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19
Q

analogous to the superior articulating processes

A

Lateral masses - atlas (C1)

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20
Q

atypical projection that is the body of this vertebrae

A

Odontoid process (dens) - axis (C2)

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21
Q

Identify the landmark & vertebrae

A

Anterior articular facet - axis (C2)

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22
Q

Identify the landmark & vertebrae

A

Superior vertebral notch - thoracic

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23
Q

Identify the landmark & vertebrae

A

Inferior vertebral notch - thoracic

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24
Q

Identify the landmark & vertebrae

A

Superior articular process - thoracic

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25
Q

Identify the landmark & vertebrae

A

Spinous process - thoracic

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26
Q

Identify the landmark & vertebrae

A

Transverse costal facets - thoracic

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27
Q

posterior sacrum

A

Auricle surface

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28
Q

posterior sacrum

A

Sacral hiatus

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29
Q

Anterior sacrum

A

Anterior foramen

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30
Q

Posterior sacrum

A

Dorsal foramen

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31
Q

Identify the bone

A

Maxillary bone

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32
Q

Identify the bone

A

Nasal bone

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33
Q

Identify the bone

A

Orbits

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34
Q
  • strongest bone of face
  • moveable
  • paired
A

Mandible

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35
Q

Identify the bone

A

Frontal

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36
Q

forms internal, external meatii

A

Temporal bone

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37
Q

zygomatic process of temporal bone + temporal process of zygomatic bone

A

Zygomatic arch

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38
Q
A

Styloid process

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39
Q

forms the walls of the calvaria

A

Parietal bone

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40
Q
A

Occipital bone

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41
Q

Identify the bone as a whole

A

Temporal bone

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42
Q
A

Foramen Magnum

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43
Q

“cheek bones”
- forms anterolateral rims & infraorbital margins of orbit

A

Zygomatic arches

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44
Q
A

Maxillary bone

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45
Q

suture that seperates paritela bones from frontal

A

Coronal suture

46
Q

Identify the suture

A

Sagittal suture

47
Q

parietal bones seperated from occipital bone

A

Lamboid suture

48
Q

Connection bw coronal suture & sagittal suture

A

Bregma

49
Q

Connection bw lamboidal & sagittal suture

A

Lambda

50
Q

sinuses are located within this bone

A

Frontal bone

51
Q
  • unpaired
  • forms superior and middle nasal conchae
A

Ethmoid bone

52
Q
A

Sphenoid bone

53
Q
A

Temporal bone

54
Q
A

Occipital bone

55
Q
A

External auditory meatus

56
Q
A

Mastoid process

57
Q

attachment site for traps, spinalis capitis, semispinalis capitis

A

Superior nuchal line

58
Q

rounded posterior pole of the occipute

A

External occipital protuberance

59
Q
A

Inferior nuchal line

60
Q
A

Occipital condyles

61
Q

Medial wall of orbit

A

Lacrimal

62
Q

Medial wall of orbit

A

Ethmoid

63
Q

Posterior wall of orbit

A

Sphenoid

64
Q

Floor of orbit

A

Palatine

65
Q

Floor of orbit

A

Maxilla

66
Q

Identify the foramen

A

Infraorbital foramen

67
Q

Identify the foramen

A

Supraorbital foramen

68
Q
  • area where frontal, parietal, sphenoid, and temporal bones meet
  • fx this area and disruption of blood flow of to middle meningeal a. can be affected
A

Pterion

69
Q
A

Groove for middle meningeal A.

70
Q

Identify the foramen within the ethmoid bone

A

Cribiform foramen

71
Q

Identify the green highlighted

A

Superior orbital fissure

72
Q

Identify the highlighted canal

A

Optic canal

73
Q
A

Greater wing of sphenoid bone

74
Q

Identify the foramen

A

Foramen rotundum

75
Q
A

Superior orbital fissure

76
Q
A

Inferior orbital fissure

77
Q

Identify the foramen

A

Supraorbital foramen

78
Q
A

Optic canal

79
Q

Identify the foramen

A

Posterior ethmoid foramen

80
Q

Identify the foramen

A

Anterior ethmoid foramen

81
Q

Identify the groove within the orbit

A

Infraorbital groove

82
Q

Identify the foramen

A

Foramen lacerum

83
Q

CN V3 exits through this foramen and supplies the mastication mm

A

Foramen ovale

84
Q

Identify the foramen

A

Foramen spinosum

85
Q
A

Carotid Canal

86
Q

Identify the foramen

A

Jugular foramen

87
Q
A

Hypoglossal canal

88
Q

Identify the foramen

A

Foramen rotundum

89
Q

Identify the foramen

A

Foramen ovale

90
Q

Identify the foramen

A

Foramen spinosum

91
Q

Identify the foramen

A

Foramen lacerum

92
Q
A

Internal acoustic meatus

93
Q

Identify the foramen

A

Jugular foramen

94
Q
A

Hypoglossal Canal

95
Q

Identify the landmark & vertebrae

A

Intervertebral foramen - thoracic

96
Q

Identify the landmark & vertebrae

A

Superior costal facet - thoracic

97
Q

Identify the landmark & vertebrae

A

Inferior costal facet - thoracic

98
Q

Identify the landmark & vertebrae

A

Mammillary processes - lumbar

99
Q

Identify the ligament

A

Intertransverse ligament

100
Q

Identify the ligament

A

Supraspinous ligament

101
Q

Identify the ligament

A

Interspinous ligament

102
Q

Identify the ligament

A

Ligamentum flavum

103
Q

Identify the ligament

A

Ligamentum nuchae

104
Q

Identify the joint

A

Lateral atlantoaxial joint

105
Q

Identify the joint

A

Median atlantoaxial Joint

106
Q

Identify the ligament

A

Superior longitudinal ligament

107
Q

Identify the ligament

A

Inferior longitudinal ligament

108
Q

Identify the ligament

A

Alar ligament

109
Q

Identify the rew arrow

A

Lacrimal groove

110
Q

16

A

Nasolacrimal canal