Skull Bones, Features & Foramina Flashcards

1
Q

How many skull bones

A

22 skull bones

8 cranial bones
14 facial bones

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2
Q

What are the cranial bones (8)

A

Frontal (1)
Parietal (2)
Occipital (1)
Temporal (2)
Sphenoid (1)
Ethmoid (1)

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3
Q

What bone

A

Frontal bone

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4
Q

What bone

A

Parietal bone

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5
Q

What bone

A

Temporal bone

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6
Q

What bone

A

Sphenoid bone

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7
Q

What bone

A

Ethmoid bone

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8
Q

What bone

A

Ethmoid bone
(perpendicular plate of ethmoid)

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9
Q

What bone

A

Frontal bone

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10
Q

What bone

A

Occipital bone

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11
Q

What bone

A

Parietal bone

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12
Q

What bone

A

Occipital bone

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13
Q

What bone

A

Parietal bone

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14
Q

What bone

A

Temporal bone

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15
Q

What bone

A

Frontal bone

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16
Q

What bone

A

Parietal bone

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17
Q

What bone

A

Occipital bone

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18
Q

What bone

A

Wormian bones

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19
Q

What bone

A

Temporal bone

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20
Q

What bone

A

Temporal bone

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21
Q

What bone

A

Occipital bone

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22
Q

What bone

A

Parietal bone

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23
Q

What bone

A

Sphenoid bone

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24
Q

What bone

A

Frontal bone

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25
Q

What bone

A

Ethmoid bone

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26
Q

What bone

A

Sphenoid bone

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27
Q

What bone

A

Temporal bone

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28
Q

What bone

A

Parietal bone

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29
Q

What bone

A

Occipital bone

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30
Q

What bone

A

Frontal bone

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31
Q

What bone

A

Parietal bone

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32
Q

What bone

A

Occipital bone

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33
Q

What bone

A

Ethmoid bone

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34
Q

What bone

A

Sphenoid bone

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35
Q

What bone

A

Temporal bone

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36
Q

What suture

A

Lambdoidal suture

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37
Q

What suture

A

Coronal suture

(Like the crown of the head [when a baby is crowning])

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38
Q

What suture

A

Squamosal suture

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39
Q

What suture

A

Coronal suture

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40
Q

What suture

A

Sagittal suture

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41
Q

What suture

A

Lambdoidal suture

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42
Q

What are the facial bones (14)

A

Mandible (1)
Vomer (1)
Inferior nasal concha (2)
Maxilla (2)
Nasal (2)
Palatine (2)
Zygomatic (2)
Lacrimal (2)

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43
Q

What bone

A

Nasal bone

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44
Q

What bone

A

Vomer bone

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45
Q

What bone

A

Inferior nasal concha (inferior turbinate bone)

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46
Q

What bone

A

Maxilla bone

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47
Q

What bone

A

Mandible

(Only bone that can be man handled)

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48
Q

What bone

A

Zygomatic bone

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49
Q

What bone

A

Palatine bone

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50
Q

What bone

A

Lacrimal bone

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51
Q

What bone

A

Nasal bone

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52
Q

What bone

A

Zygomatic bone

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53
Q

What bone

A

Inferior nasal concha (inferior turbinate bone)

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54
Q

What bone

A

Maxilla

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55
Q

What bone

A

Mandible

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56
Q

What bone

A

Maxilla

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57
Q

What bone

A

Palatine bone

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58
Q

What bone

A

Vomer

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59
Q

What bone

A

Zygomatic bone

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60
Q

What bone

A

Vomer

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61
Q

What bone

A

Maxilla

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62
Q

What bone

A

Palatine bone

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63
Q

What bone

A

Mandible

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64
Q

What bone feature

A

Temporal fossa (of temporal bone)

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65
Q

What bone feature

A

Zygomatic process (of temporal bone)

66
Q

What bone feature

A

Zygomatic process (of temporal bone)

67
Q

What bone feature

A

Mastoid process (of temporal bone)

68
Q

What bone feature

A

Mastoid process (of temporal bone)

69
Q

What bone feature

A

Styloid process (of temporal bone)

70
Q

What bone feature

A

Styloid process (of temporal bone)

71
Q

What bone feature

A

Mandibular fossa (of temporal bone)

72
Q

What bone feature

A

Mandibular fossa (of temporal bone)

73
Q

What bone feature

A

Mandibular fossa (of temporal bone)
(with mandible)

74
Q

What bone feature

A

Superciliary arches (of frontal bone)

75
Q

What bone feature

A

Superciliary arches (of frontal bone)

76
Q

What bone feature

A

Glabella

77
Q

What bone feature

A

Glabella

78
Q

What bone feature

A

Frontal eminence

79
Q

What bone feature

A

Frontal eminence

80
Q

What bone feature

A

Zygomatic process (of frontal bone)

81
Q

What bone feature

A

Zygomatic process (of frontal bone)

82
Q

What suture

A

Metopic suture (of infant skull)

83
Q

What suture

A

Metopic suture (of infant skull)

84
Q

What bone feature

A

Superior temporal line

85
Q

What bone feature

A

Inferior temporal line

86
Q

What bone feature

A

Parietal eminence

87
Q

What bone feature

A

Parietal eminence

88
Q

What bone feature

A

Parietal eminence

89
Q

What bone feature

A

External occipital protuberance

90
Q

What bone feature

A

External occipital protuberance

91
Q

What bone feature

A

External occipital protuberance

92
Q

What bone feature

A

External occipital crest

93
Q

What bone feature

A

External occipital crest

94
Q

What bone feature

A

Occipital condyle

95
Q

What bone feature

A

Occipital condyle

96
Q

What bone feature

A

Internal occipital crest

97
Q

What bone feature

A

Internal occipital crest

98
Q

What occipital crest

A

Internal occipital protuberance

99
Q

What bone feature

A

Internal occipital protuberance

100
Q

What bone feature

A

Cerebellar fossa (of occipital bone)

101
Q

What bone feature

A

Sella turcica

102
Q

What bone feature

A

Lesser wing of the sphenoid

103
Q

Several tiny openings

A

Olfactory foramina

104
Q

Several tiny openings

A

Olfactory foramina

105
Q

What bone opening

A

Optic canal

106
Q

What bone feature

A

Greater wing of the sphenoid

107
Q

What bone feature

A

Dorsum sella (dorsum sellae)

108
Q

What bone feature

A

Pterygoid process (of the sphenoid)

109
Q

What bone feature

A

Lesser wing of the sphenoid

110
Q

What bone feature

A

Great wing of the sphenoid

111
Q

What bone feature

A

Crista galli

112
Q

What bone feature

A

Crista galli

113
Q

What bone feature

A

Cribiform plate

114
Q

What bone feature

A

Cribiform plate (containing many tiny openings)

115
Q

What bone feature

A

Perpendicular plate of the ethmoid

116
Q

What bone feature

A

Superior nasal concha (superior turbinate bone) (part of ethmoid)

117
Q

What bone feature

A

Middle nasal concha (middle turbinate bone) (part of ethmoid)

118
Q

What bone feature

A

Superior nasal concha (superior turbinate bone) (part of ethmoid)

119
Q

What bone feature

A

Middle nasal concha (middle turbinate bone) (part of ethmoid)

120
Q

What bone feature

A

Zygomatic process (of maxilla)

121
Q

What bone feature

A

Frontal process (of maxilla)

122
Q

What bone feature

A

Palatine process (of maxilla)

123
Q

What bone feature

A

Alveolar process (of maxilla)

124
Q

What bone feature

A

Alveolar process (of maxilla)

125
Q

What bone feature

A

Angle (of the mandible)

126
Q

What bone feature

A

Condyloid (condylar) process (of the mandible)

127
Q

What bone feature

A

Coronoid process (of the mandible)

128
Q

What bone feature

A

Mandibular notch (of the mandible)

129
Q

What bone feature

A

Alveolar process (of the mandible)

130
Q

What bone opening

A

Optic canal

131
Q

What bone opening

A

Optic canal

132
Q

What bone opening

A

Superior orbital fissure

133
Q

What bone opening

A

Inferior orbital fissure

134
Q

What bone opening

A

Foramen rotundum

135
Q

What bone opening

A

Foramen ovale

136
Q

What bone opening

A

Foramen lacerum

137
Q

What bone opening

A

Foramen spinosum

138
Q

What bone opening

A

Carotid canal

139
Q

What bone opening

A

Jugular foramen

140
Q

What bone opening

A

Stylomastoid foramen

141
Q

What bone opening

A

Carotid canal

142
Q

What bone opening

A

Jugular foramen

143
Q

What bone opening

A

Stylomastoid foramen

144
Q

What bone opening

A

Foramen magnum

145
Q

What bone opening

A

Hypoglossal canal (in occipital bone)

146
Q

What bone opening

A

Hypoglossal canal (in occipital bone)

147
Q

What bone opening

A

Hypoglossal canal (in occipital bone)

148
Q

What bone opening

A

External acoustic meatus

149
Q

What bone opening

A

External acoustic meatus (of temporal bone)

150
Q

What bone opening

A

Internal acoustic meatus (of temporal bone)

151
Q

What bone opening

A

Internal acoustic meatus (of temporal bone)

152
Q

What bone opening

A

Supraorbital notch (supraorbital foramen) (of frontal bone)

153
Q

What bone opening

A

Supraorbital notch (supraorbital foramen) (of frontal bone)

154
Q

What bone opening

A

Infraorbital foramen

155
Q

What bone opening

A

Infraorbital foramen

156
Q

What bone opening

A

Incisive foramen

(this is looking at the hard palate of the mouth from below)

157
Q

What bone opening

A

Greater palatine foramen

158
Q

What bone opening

A

Lacrimal fossa (of maxilla)
(leads into nasolacrimal [lacrimal] canal)

159
Q

What bone opening

A

Lacrimal fossa (of maxilla)
(leads into nasolacrimal [lacrimal] canal)

160
Q

What bone opening

A

Mental foramen

161
Q

What bone opening

A

Mandibular foramen