Central Nervous System Flashcards

1
Q

What structure is #1?

A

Precentral Gyrus

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2
Q

What structure is #2?

A

Postcentral Gyrus

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3
Q

What structure is #3?

A

Central Sulcus

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4
Q

What structure is #4?

A

Lateral Sulcus

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5
Q

What structure is #5?

A

Parieto-occipital sulcus

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6
Q

What structure is #6?

A

Longitudinal Fissure

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7
Q

What structure is #7?

A

Transverse Fissure

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8
Q

What structure is #8?

A

Frontal Lobe

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9
Q

What structure is #9?

A

Parietal Lobe

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10
Q

What structure is #10?

A

Temporal Lobe

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11
Q

What structure is #11?

A

Occipital Lobe

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12
Q

What structure is #1?

A

Corpus Callosum

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13
Q

What structure is #2?

A

Anterior Commissure

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14
Q

What structure is #3?

A

Fornix

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15
Q

What structure is #4?

A

Lateral Ventricle

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16
Q

What structure is #5?

A

Choroid Plexus

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17
Q

What structure is #6?

A

Septum Pellucidum

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18
Q

What structure is #7?

A

Olfactory Bulb

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19
Q

What structure is #8?

A

Olfactory Tract

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20
Q

What structure is #1?

A

Caudate Nucelus

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21
Q

What structure is #2?

A

Putamen

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22
Q

What structure is #3?

A

Globus Pallidus

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23
Q

What structure is #4?

A

Substantia Nigra

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24
Q

What structure is #5?

A

Subthalamic Nuclei

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25
Q

What structure is #6?

A

Hippocampus

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26
Q

What structure is #7?

A

Amygdala

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27
Q

What structure is #8?

A

Cingulate Gyrus

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28
Q

What structure is #9?

A

Mammillary Bodies

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29
Q

What structure is #1?

A

Thalamus

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30
Q

What structure is #2?

A

Optic Nerve

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31
Q

What structure is #3?

A

Optic Chiasm

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32
Q

What structure is #4?

A

Optic Tract

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33
Q

What structure is #5?

A

Interthalamic Adhesion

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34
Q

What structure is #6?

A

Cerebral Aqueduct

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35
Q

What structure is #7?

A

Third Ventricle

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36
Q

What structure is #8?

A

Choroid Plexus

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37
Q

What structure is #9?

A

Infundibulum

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38
Q

What structure is #10?

A

Pituitary Gland

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39
Q

What structure is #11?

A

Pineal Gland

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40
Q

What structure is #1?

A

Cerebral Peduncle

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41
Q

What structure is #2?

A

Crus Cerebri

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42
Q

What structure is #3?

A

Tegmentum

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43
Q

What structure is #4?

A

Cerebral Aqueduct

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44
Q

What structure is #5?

A

Superior Colliculus

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45
Q

What structure is #6?

A

Inferior Colliculus

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46
Q

What structure is #7?

A

Fourth Ventricle

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47
Q

What structure is #8?

A

Middle Cerebellar Peduncles

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48
Q

What structure is #9?

A

Pyramids

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49
Q

What structure is #10?

A

Olive

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50
Q

What structure is #1?

A

Corpora Quadrigemina

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51
Q

What structure is #2?

A

Fornix

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52
Q

What structure is #3?

A

Corpus Callosum

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53
Q

What structure is #4?

A

Interventricular Foramen

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54
Q

What structure is #5?

A

Anterior Commissure

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55
Q

What structure is #6?

A

Interthalamic Adhesion

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56
Q

What structure is #7?

A

Medulla Oblongata

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57
Q

What structure is #8?

A

Parieto-occipital sulcus

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58
Q

What structure is #8?

A

Hypothalamus

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59
Q

What structure is #9?

A

Optic Chiasm

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60
Q

What structure is #10?

A

Thalamus

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61
Q

What structure is #11?

A

Pons

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62
Q

What structure is #12?

A

Arbor Vitae

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63
Q

What structure is #13?

A

Cerebral Aqueduct

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64
Q

What structure is #14?

A

Parieto-occipital sulcus

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65
Q

What structure is #15?

A

Pineal gland

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66
Q

What structure is #16?

A

Choroid Plexus

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67
Q

What structure is #17?

A

Fornix

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68
Q

What structure is #18?

A

Septum Pellucidum

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69
Q

What structure is #1?

A

Insula

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70
Q

What structure is #2?

A

Trigeminal Nerve V

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71
Q

What structure is #3?

A

Optic Nerve II

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72
Q

What structure is #4?

A

Vestibulocochlear Nerve VIII

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73
Q

What structure is #5?

A

Facial Nerve VII

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74
Q

What structure is #6?

A

Abducens Nerve VI

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75
Q

What structure is #7?

A

Hypoglossal Nerve XII

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76
Q

What structure is #8?

A

Pyramids

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77
Q

What structure is #9?

A

Accessory Nerve XI

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78
Q

What structure is #10?

A

Crus Cerebri

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79
Q

What structure is #11?

A

Trochlear Nerve IV

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80
Q

What structure is #12?

A

Middle Cerebellar Peduncle

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81
Q

What structure is #13?

A

Glossopharyngeal Nerve IX

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82
Q

What structure is #14?

A

Vagus Nerve X

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83
Q

What structure is #15?

A

Olive

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84
Q

What structure is #16?

A

Optic Tract

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85
Q

What structure is #17?

A

Middle Cerebral Artery

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86
Q

What structure is #18?

A

Internal Carotid Artery

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87
Q

What structure is #19?

A

Basal Ganglia

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88
Q

What structure is #1?

A

Arbor Vitae

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89
Q

What structure is #2?

A

Vermis

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90
Q

What structure is #3?

A

4th Ventricle

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91
Q

What structure is #4?

A

Folia

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92
Q

What structure is #5?

A

Sulci

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93
Q

What structure is #6?

A

Middle Cerebellar Peduncle

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94
Q

What structure is #1?

A

Superior Saggittal Sinus

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95
Q

What structure is #2?

A

Straight Sinus

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96
Q

What structure is #3?

A

Transverse Sinus

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97
Q

What structure is #4?

A

Tentorium Cerebelli

98
Q

What structure is #5?

A

Inferior Saggittal Sinus

99
Q

What structure is #6?

A

Falx Cerebri

100
Q

What structure is #1?

A

Internal Carotid Artery

101
Q

What structure is #2?

A

Post Communicating Artery

102
Q

What structure is #3?

A

Opthalamic Nerver (30)
Maxillary Nerve (31)
Mandibular Nerve (32)

103
Q

What structure is #4?

A

Trigeminal Nerve V

104
Q

What structure is #5?

A

Superior Cerebellar Artery

105
Q

What structure is #6?

A

Labyrinthine artery

106
Q

What structure is #7?

A

Anterior Inferior Cerebellar artery

107
Q

What structure is #8?

A

Basilar Artery

108
Q

What structure is #9?

A

Accessory Nerve XI

109
Q

What structure is #10?

A

Hypoglossal Nerve XII

110
Q

What structure is #11?

A

Posterior Inferior Cerebellar Artery

111
Q

What structure is #12?

A

Pituitary Gland

112
Q

What structure is #13?

A

Olfactory Bulb

113
Q

What structure is #14?

A

Olfactory Tract

114
Q

What structure is #15?

A

Optic Nerve II

115
Q

What structure is #16?

A

Oculomotor Nerve III

116
Q

What structure is #17?

A

Posterior Cerebral Artery

117
Q

What structure is #18?

A

Trochlear Nerve IV

118
Q

What structure is #19?

A

Abducens Nerve VI

119
Q

What structure is #20?

A

Vestibulocochlear Nerve VIII

120
Q

What structure is #21?

A

Facial Nerve VII

121
Q

What structure is #22?

A

Vagus Nerve X

122
Q

What structure is #23?

A

Glossopharyngeal Nerve IX

123
Q

What structure is #24?

A

Vertebral Artery

124
Q

What structure is #25?

A

Anterior Spinal Artery

125
Q

What structure is #1 & #6?

A

Superior Sagittal Sinus

126
Q

What structure is #2?

A

Falx Cerebri in Longitudinal Fissure

127
Q

What structure is #3?

A

Anterior Cerebral Arteries

128
Q

What structure is #4 & #9?

A

Corpus Callosum

129
Q

What structure is #5?

A

Lateral Ventricles

130
Q

What structure is #6?

A

Caudate Nucleus

131
Q

What structure is #7?

A

Septum Pellucidum

132
Q

What structure is #8?

A

Choroid Plexus

133
Q

What structure is #10?

A

Inferior Sagittal Sinus

134
Q

What structure is #5?

A

Caudate Nucleus

135
Q

What structure is #6?

A

Internal Capsule

136
Q

What structure is #7?

A

External Capsule

137
Q

What structure is #8?

A

Lateral Ventricle (anterior horn)

138
Q

What structure is #9?

A

Septum Pellucidum

139
Q

What structure is #10?

A

Putamen

140
Q

What structure is #11?

A

Globus Pallidus

141
Q

What structure is #12?

A

Thalamus

142
Q

What structure is #13?

A

Insular Cortex

143
Q

What structure is #14?

A

Fornix

144
Q

What structure is #16?

A

Lateral Ventricle (posterior horn)

145
Q

What structure is #1?

A

Frontal Sinuses

146
Q

What structure is #13?

A

Pineal Gland

147
Q

What structure is #3?

A

Superior Rectus

148
Q

What structure is #6?

A

Optic Chiasm

149
Q

What structure is #7?

A

Middle Cerebral Artery

150
Q

What structure is #9?

A

Pituitary Gland

151
Q

What structure is #10?

A

Mamillary Body

152
Q

What structure is #11?

A

Crus cerebri

153
Q

What structure is #12?

A

Midbrain tegmentum

154
Q

What structure is #13?

A

Cerebral Aqueduct

155
Q

What structure is #14?

A

Vermis

156
Q

What structure is #16?

A

Straight sinus

157
Q

What structure is #1?

A

Cornea

158
Q

What structure is #2?

A

Lens

159
Q

What structure is #3?

A

Posterior Segment

160
Q

What structure is #4?

A

Lateral Rectus

161
Q

What structure is #5?

A

Optic Nerve

162
Q

What structure is #6?

A

Medial Rectus

163
Q

What structure is #10?

A

Oculomotor Nerve

164
Q

What structure is #13?

A

Pons

165
Q

What structure is #1?

A

Cerebellar Hemisphere

166
Q

What structure is #2?

A

Vermis

167
Q

What structure is #3?

A

Transverse Fissure

168
Q

What structure is #4?

A

Folia

169
Q

What structure is #5?

A

Sulci

170
Q

What structure is #6?

A

Arbor Vitae

171
Q

What structure is #7?

A

Middle Cerebellar Peduncle

172
Q

What structure is #8?

A

Fourth Ventricle

173
Q

What structure is #9?

A

Median Aperture

174
Q

What structure is #10?

A

Lateral Aperture

175
Q

What structure is #11?

A

Central Canal

176
Q

What structure is #1?

A

Cervical Enlargement

177
Q

What structure is #2?

A

Lumbar Enlargement

178
Q

What structure is #3?

A

Conus Medullaris

179
Q

What structure is #4?

A

Filum Terminale

180
Q

What structure is #5?

A

Cauda Equina

181
Q

What structure is #6?

A

Denticulate Ligaments

182
Q

What structure is #1?

A

Dorsal Root

183
Q

What structure is #2?

A

Ventral Root

184
Q

What structure is #3?

A

Dorsal Rootlets

185
Q

What structure is #4?

A

Ventral Rootlets

186
Q

What structure is #5?

A

Dorsal Root Ganglion

187
Q

What structure is #6?

A

Spinal Nerve

188
Q

What structure is #7?

A

Ventral (anterior) horn

189
Q

What structure is #8?

A

Dorsal (posterior) horn

190
Q

What structure is #9?

A

Gray Commissure

191
Q

What structure is #10?

A

Central Canal

192
Q

What structure is #11?

A

Anterior (ventral) funiculus

193
Q

What structure is #12?

A

Posterior (dorsal) funiculus

194
Q

What structure is #13?

A

Lateral Funiculus

195
Q

What structure is #14?

A

Anterior Median Fissure

196
Q

What structure is #15?

A

Posterior Median Sulcus

197
Q

What structure is #1?

A

Periosteal Layer

198
Q

What structure is #2?

A

Meningeal Layer

199
Q

What structure is #3?

A

Falx Cerebri

200
Q

What structure is #4?

A

Tentorium Cerebelli

201
Q

What structure is #5?

A

Arachnoid Mater

202
Q

What structure is #6?

A

Subarachnoid space

203
Q

What structure is #7?

A

Pia Mater

204
Q

What structure is #1?

A

Superior Sagittal Sinus

205
Q

What structure is #2?

A

Inferior Sagittal Sinus

206
Q

What structure is #3?

A

Straight Sinus

207
Q

What structure is #4?

A

Confluence of the sinuses

208
Q

What structure is #5?

A

Transverse Sinus

209
Q

What structure is #6?

A

Sigmoid Sinus

210
Q

What structure is #1?

A

Vertebral Artery

211
Q

What structure is #2? Where does this feed blood to?

A

Anterior Spinal Artery: Anterior Spinal Cord

212
Q

What structure is #3? Where does this feed blood to?

A

Posterior Inferior Cerebellar Artery: inferior cerebellum, medulla oblongata, choroid plexus

213
Q

What structure is #4? Where does this feed blood to?

A

Posterior Spinal Artery: posterior spinal cord

214
Q

What structure is #5?

A

Basilar Artery

215
Q

What structure is #6? Where does this feed blood to?

A

Anterior Inferior Cerebellar Artery: inferior cerebellum, pons, medulla oblongata

216
Q

What structure is #7? Where does this feed blood to?

A

Labyrinthine artery: inner ear structures

217
Q

What structure is #8? Where does this feed blood to?

A

Pontine Arteries: pons

218
Q

What structure is #9? Where does this feed blood to?

A

Superior Cerebellar Artery: cerebellum, midbrain

219
Q

What structure is #10? Where does this feed blood to?

A

Posterior Cerebral Artery: occipital & temporal lobes, thalamus, choroid plexus of 3rd ventricle

220
Q

What structure is #11?

A

Internal Carotid Artery

221
Q

What structure is #12?

A

Posterior Communicating Artery

222
Q

What structure is #13? Where does this feed blood to?

A

Middle Cerebral Artery: midbrain, frontal, parietal & temporal lobes

223
Q

What structure is #14? Where does this feed blood to?

A

Anterior Cerebral Artery: frontal and parietal lobes

224
Q

What structure is #15?

A

Anterior Communicating Artery

225
Q

What structures make up the basal ganglia?

A

-Striatum
-Substantia Nigra
-Subthalamic Nuclei

226
Q

What are the limbic system structures?

A

-Hippocampus
-Amygdala
-Cingulate Gyrus
-Mamillary Bodies
-Hypothalamic Nuclei

227
Q

What structures make up the diencephalon?

A

-Thalamus
-Subthalamic Nuclei
-Hypothalamus
-Epithalamus

228
Q

What structures make up the thalamus?

A

-optic nerves, chiasm, & tracts
-interthalamic adhesion
-interventricular foreman
-third ventricle
-choroid plexus

229
Q

What structures make up the hypothalamus?

A

-Hypothalamic Nuclei
-Mammillary Bodies
-Infundibulum
-Pituitary Gland

230
Q

What structures make up the epithalamus?

A

-Pineal gland
-posterior commissure

231
Q

What is a fiber tract?

A

Bundle of axons within the CNS

232
Q

What is a nerve?

A

Bundle of axons outside the CNS

233
Q

What is a plexus?

A

Network of nerves outside the CNS

234
Q

What is a nucleus?

A

Neuronal cell body clusters within the CNS

235
Q

What is a ganglion?

A

Neuronal cell body clusters outside the CNS

236
Q

What is the tectum? What structures does it contain?

A

The tectum is everything dorsal to the cerebral aqueduct: corpora quadrigemina, superior colliculus, inferior colliculus

237
Q

What is the central canal?

A

CSF route to spinal cord

238
Q

What is the median aperture?

A

CSF route to subarachnoid space

239
Q

What is the lateral aperture?

A

CSF route to subarachnoid space

240
Q

What brings blood to the cerebellum and midbrain?

A

Superior Cerebellar Artery

241
Q

What brings blood to the midbrain, frontal, parietal, and temporal lobes?

A

Middle Cerebral Artery

242
Q

What brings blood to the frontal and parietal lobes only?

A

Anterior Cerebral Artery