Os Cranii Flashcards
1
Q
18
A
Foramen Ethmoidale
2
Q
A
Os Palatinum
3
Q
22
A
Sulcus Chiasmatis
4
Q
24
A
Foramen Alare Caudale
5
Q
A
Maxilla
6
Q
A
Processus Retroarticulare (On Pars Squamosa of Tympanic Bone)
7
Q
Walls of the Neurocranium
A
O, P, F, Temp, Sphenoid, Ethmoid
8
Q
22
A
Sulcus Chiasmatis
9
Q
A
Os Palatinum
10
Q
A
Os Sphenoidale
11
Q
21
A
Foramen Rotundum
12
Q
Which is situated more rostrally:
Foramen Retroarticularis
Process Retroarticularis
A
Process Retroarticularis
13
Q
A
Os Nasale
14
Q
A
Os Lacrimale
15
Q
Which bones make up the ternorium cerrebelliosseum and which species have it?
A
Os Occipitale, Ca and Eq
16
Q
A
Fossa Pterygopalatina
17
Q
4
A
Foramen Jugulare
18
Q
A
Os Sphenoidale
19
Q
The Canalis palatinum major leads to the…
A
Foramen palatinum caudale
20
Q
A
Os Zygomaticum
21
Q
8
A
Incisura Ovalis (In Foramen Lacerum)
22
Q
A
Hamulus Pterygoideus
23
Q
A
Crista Pterygoidea
24
Q
7
A
Incisura Carotica (In Foramen Lacerum)
25
Os Occipitale
26
Os Maxilla
27
Fossa Temporalis
28
Canalis Interincisivus is found in...
Eq and Ca
29
Os Temporale
30
Os Occipitale
31
16
Foramen Mastoideum
32
Between Os Temporale and Os Parietale
Meatus Temporalis
33
Os Nasale
34
4
Foramen Jugulare
35
17
Canalis Musculotabarius
36
Give the four varieties of meatus nasi
Dorsalis
Medius
Ventralis
Communis
37
Articular Tuberosity
38
Os Lacrimale
39
Os Nasale
40
Canalis Interincisivum
41
Incisura Mandibulae
42
Os Incisivum
43
Os Occipitale
44
Os Parietale
45
Maxilla
46
6
Foramen Lacerum
47
Os Occipitale, Pars Squamosa
48
Which is situated more rostrally:
Foramen Palatinum Majus
Fissura Palatinus
Fissura Palatinus
49
19
Foramen Opticum
50
Tentorium Cerebelli Osseum
51
Os Zygomaticum
52
1
Foramen Magnum
53
23
Foramen Alare Rostrale
54
14
Foramen Stylomastoideum
55
9
Incisura Spinosa
56
Processus Lacrimalis caudalis is present in...
Eq and Ru
57
Processus Paracondylaris
58
Processus Coronoideus
59
Os Zygomaticum
60
Species with a Foramen Orbitorotundum
Ca, Su
61
Impressio Pontina
62
Os Lacrimale
63
27
Area n. Facialis
64
Os Lacrimale
65
Foramen Mastoideum
66
The foramen Sphenopalatinum leads to the...
Nasal Cavity
67
Os Frontale
68
Incisura vasorum facialium (ØCa)
69
2
Canalis n. Hypoglossi
70
Maxilla
71
4
Foramen Jugulare
72
2
Canalis n. Hypoglossi
73
Maxilla
74
Os Incisivum
75
Pars Tympanica
76
The Foramen Maxillare leads to the...
Foramen Infraorbitalis
Canalis Maxilloincisivus
77
Processus Retroarticularis
78
24
Foramen Alare Caudale
79
**Fissura Orbitalis** leads to the
Sulcus n. opthalmici
80
Os Occipitale
81
Os Incisivum
82
Os Pterygoidium
83
Structure found at the bottom of the porus acusticus internus.
Crista Transversa
84
Os Parietale
85
8
Incisura Ovalis
86
11
Foramen Ovale
87
Os Nasale
88
18
Foramen Ethmoidale
89
The facial canal leads to the...
Foramen Stylomastoideum
90
30
Area Vestibularis Ventralis
91
19
Foramen Opticum
92
1
Foramen Magnum
93
Os Temporale
94
23
Foramen Alare Rostrale
95
Os Incisivum
96
9
Incisura Spinosa (In Foramen Lacerum)
97
Location of the Proturberenceoocipitaleinternum
Caudodorsal wall of cavum cranii
98
Os Interparietale
99
Bulla Tympanica
100
Angulus Mandibulae
101
18
Foramen Ethmoidale
102
28
Area Cochleae
103
Protuberentia Occipitalis Externa
104
20
Fissura Orbitalis
105
Ramus Mandibulae
106
8
Incisura Ovalis (In Foramen Lacerum)
107
Vomer on the Os Sphenoidale
108
Processus Lacrimalis Rostralis is present in...
Eq
109
Which Species Posess a Foramen Supraorbitale?
Equine only
110
28
Area cochleae
111
Which species have a foramen ovalis?
Ca, Bo
112
6
Foramen Lacerum
113
Maxilla
114
Which canal goes from the foramen infraorbitale to the upper incisors?
Maxillary Incisive
115
15
Foramen Retroarticulare
116
Os Occipitale
117
Os Incisivum
118
29
Area Vestibularis Dorsalis
119
Fossa Cranii Rostralis
120
3
Canalis Condylaris
121
Os Lacrimale
122
23
Foramen Alare Rostrale
123
Os Occipitale
124
29
Area Vestibularis Dorsalis
125
27
Area n. facialis
126
Os Zygomaticum
127
Os Temporale
128
Which bones border the Foramen Jugulare?
Occipital, Petrosal
129
"Squama"
"Scale"
130
14
Foramen Stylomastoideum
131
16
Foramen Mastoideum
132
2
Canalis n. hypoglossi
133
Os Parietale
134
Os Frontale
135
Maxilla
136
Os Parietalis
137
Which species have two entrances to the canalis n. hypoglossi?
Ru.
138
10
Foramen Caroticum
139
Crista Orbitosphenoidalis
140
2
Canalis n. hypoglossi
141
24
Foramen Alare Caudale
142
1
Foramen Magnum
143
13
Meatus Acusticus Externus
144
Maxilla
145
25
Foramen Alare Parvum
146
2
Canalis n. Hypoglossi
147
7
Incisura Carotica (In Foramen Lacerum)
148
5
Fissura Petroocipitalis
149
Os Parietale
150
7
Incisura Carotica
151
21
Foramen Rotundum
152
Hyoid attachement site in Ca
Mastoid Process
153
Os Incisivum
154
1
Foramen Magnum
155
Impressio Medullaris
156
Processus Mastoideus
157
Os Frontale
158
Os Temporalis
159
22
Sulcus Chiasmatis
160
Os Zygomaticum
161
15
Foramen Retroarticulare
162
Os Nasale
163
20
Fissura Orbitalis
164
Os Temporale
165
Os Interparietale
166
10
Foramen Caroticum
167
Which structure is rostral to the porus acusticus externus?
Foramen Retroarticulare
168
Os Frontale
169
12
Foramen Spinosum
170
Bones of the hard palate
Palatinum, Incisivum, Maxillare
171
Rostral and Caudal openings of the mandibular channel
Mentale and Mandibular Foramen
172
1
Foramen Magnum
173
Os Frontale
174
13
Meatus Acusticus Externus
175
Os Zygomaticum
176
Os Pterygoideum
177
Sinus Palatinus is found in...
Bovine
178
5
Fissura Petrooccipitalis
179
Lamina Cribrosa
180
Os Occipitale
181
Tuberositas M. Sternomandibularis (Eq)
182
16
Foramen Mastoideum
183
11
Foramen Ovale
184
Location of the fossa glandularelacrimals in Eq.
Zygomatic Process of the Frontal Bone
185
From canalis facialis into the tympanic cavity
Canaliculus Chorda Tympani
186
Os Incisivum
187
8
Incisura Ovalis (In Foramen Lacerum)
188
The fissura orbitalis is present only in...
Ca and Eq
189
13
Meatus Acusticus Externus
190
**Foramen Opticum** leads to the
Sulcus Chiasmatis
191
Processus Palatinum (Os Incisivum)
192
Os Temporale - Pars Squamosa
193
Location where Hyoid bone connects to the skull
Styloid Process
194
Os Palatinum
195
Os Palatinum
196
Os Zygomaticum
197
6
Foramen Lacerum
198
Os Pterygoidium
199
15
Foramen Retroarticulare
200
Os Temporale
201
14
Foramen Mastoideum
202
Fossa Hypophysialis
203
21
Foramen Rotundum
204
Os Temporale
205
7
Incisura Carotica (In Foramen Lacerum)
206
1
Foramen Magnum
207
Os Frontale
208
Fissura Palatinum
209
14
Foramen Stylomastoideum
210
Which species is the Concha Nasalis Ventrals not doubled?
Equine
211
The meatus temporalis leads to the...
Foramen Retroarticularis
212
Temporal Zygomatic Process
213
Os Pterygoidium
214
4
Foramen Jugulare
215
18
Foramen Ethmoidale
216
5
Fissura Petroocipitalis
217
20
Fissura Orbitalis
218
Os Zygomaticum
219
Foramen Alare Caudale is present only in...
Equine and Canine
220
4
Foramen Jugulare
221
18
Foramen Ethmoidale
222
Os Incisivum
223
9
Incisura Spinosa (In Foramen Lacerum)
224
Os Nasale
225
4
Foramen Jugulare
226
Processus Angularis (Ca)
227
Os Sphenoidale
228
Processus Coronoideus
229
Os Temporale
230
Os Palatinum
231
6
Foramen Lacerum
232
Fossa Mandibularis (of Facies Articularis)
233
Processus Condylaris
234
2
Canalis n. Hypoglossi
235
**Foramen Rotundum**/**Foramen Alare rostrale** leads to the...
Sulcus n. maxillaris/Foramen Alare Caudale.
236
2
Canalis n. Hypoglossi
237
5
Fissura Petroocipitalis
238
22
Sulcus Chiasmatis
239
18
Foramen Ethmoidale
240
Os Frontale
241
Os Sphenoidale
242
Os Zygomaticum
243
20
Fissura Orbitalis
244
Correct order of Impressiones Pontina, Medullaris and hypophysial fossas.
Rost \> Caud
Hypophysial, Pontina, Medullaris
245
20
Fissura Orbitalis
246
Fossa Mandibularis
247
Ratio of Viscerocranium:Neurocranium in Herbivores and Carnivores.
Herbivores: 3:1
Carnivores: 1:1
248
Vomer
249
Processus Temporalis, Os Zygomaticum
250
Os Frontale
251
15
Foramen Retroarticulare
252
Which foramen leads to the nasal cavity
Foramen Sphenopalatine
253
30
Area Vestibularis Ventralis
254
Location of the Foramen Stylomastoideum
Caudale to the Meatus Acusticus Externus
255
11
Foramen Ovale
256
21
Foramen Rotundum
257
11
Foramen Ovale
258
Canalis Supraorbitale
259
20
Fissura Orbitalis
260
19
Foramen Opticum
261
Os Maxilla
262
Os Incisivum
263
Maxilla
264
9
Incisura Spinosa
265
1
Foramen Magnum
266
20
Fissura Orbitalis
267
Os Pterygoidium
268
Foramen Lacrimale
269
Crista Facialis
270
Processus Zygomaticus, Os Temporale
271
Processus Zygomaticus, Os Frontale
272
Processus Frontalis, Os Zygomaticum (Bo, Ca, Su)
273
Crista Temporalis
274
Processus Mastoideus
275
Processus Zygomaticus, Os Temporale
276
Processus Temporalis, Os Zygomaticum
277
Choanae
