Brain, Neck, Oral Cavity Anatomy-Midterm Flashcards
(272 cards)
1
Q
00000 reference
deck complete through neuro module dissection #6
A
a
2
Q
8.33a, the postero-inferior opening/fold of the laryngeal inlet
A
aryepiglottic folds
3
Q
8.40, muscles inserting on post aspect of cricoid cartilage
A
posterior cricoarytenoid mm
4
Q
Amygdala
A
733
5
Q
angular gyrus
A
wraps/caps the end of the superior temporal sulcus
6
Q
ansa cervicalis, its superior root and inferior root
A
8.14, 8.16
7
Q
ansa subclavia
A
8.23
8
Q
anterior and posterior bellies of digastric m
A
8.14
9
Q
anterior branch of the retromandibular vein
A
8.13
10
Q
anterior clinoid processes
A
7.6
11
Q
Anterior commissure
A
734
12
Q
anterior longitudinal ligament
A
8.23
13
Q
anterior scalene muscle
A
8.22
14
Q
arachnoid granulations
A
7.23
15
Q
arachnoid mater
A
7.23
16
Q
aryepiglottic folds
A
8.33a, the postero-inferior opening/fold of the laryngeal inlet
17
Q
arytenoid m
A
8.40, has oblique and transverse parts
18
Q
atlas & parts
A
anterior and posterior arches
18
Q
ascending pharyngeal artery
A
8.31, lateral-posterior aspect of pharynx, branches right proximal to carotid bifurcation
19
Q
axis and unique part
A
dens
20
Q
basilar artery
A
7.32
21
Q
Basilar Pons
A
700, though it’s specifically the anterior portion of the pons
22
Q
body of the sphenoid bone
A
7.6, is the part with the hypophyseal fossa
23
Q
brachiocephalic trunk
A
8.22
24
brachiocephalic vein
8.17 8.22
25
branches of trigeminal nerve
7.26 and 7.27
26
bregma
7.4b
27
bridging cerebral veins
7.23
28
buccopharyngeal fascia
most external fascia of pharynx and larynx, 8.31
29
calcarine sulcus
the continuation of the parieto-occipital sulcus into the occipital lobe, the area around it is the primary visual cortex
30
carotid sinus
inital part of the internal carotid
31
Caudate nucleus (head & body)
737
32
cavernous sinuses
Atlas Figs. 7.24, 7.25 & 7.26
33
Central Sulcus
A-P Longitudinal sulcus in middle of brain
34
Cerebellum
c'mon
35
Cerebral aqueduct
742
36
cervical sympathetic trunk
8.23
37
Choroid plexus
733
38
Cingulate gyrus
734
39
CN 4
trochlear n, 7.26 and 7.27, Table 9.1
40
CN 6
abducens n, 7.26 and 7.27
41
CN 7 & 8
facial and vestibulocochlear nn, internal acoustic meatus, 7.26
42
CN 9 name and relative location
glossopharyngeal nerve, internal/anterior to int carotid and jugular, runs along and gives motor innervation to stylopharyngeal n, contributes to pharyngeal plexus and gives sensory to the other mm
43
collateral sulcus
haines 2-14, medial edge of temporal lobe
44
common facial vein
8.13
45
coronal suture
7.4b
46
Corpus callosum, and what're the parts?
734 body, rostrum, genu, splenium)
47
cribriform plates
7.6
48
Cricoid cartilage
8.4
49
cricothyroid mm
8.20, insert on ant aspect of cricoid carilage
50
crista galli
7.6
51
cruciform ligament
4.14
52
Crus cerebri
735
53
crus cerebri (cerebral peduncles)
lateral-caudal to mamillary bodies, haines 2-23
54
cuneus
medial brain, caudal to parieto-occipital sulcus
55
diaphragma sellae
7.24 and 7.25, roof over hypophyseal fossa
56
dorsum sellae
7.6
57
dura mater and parts
7.23, periosteal and meningeal
58
epicranial aponeurosis
7.20
59
epiglottis
fold of cartilage which covers the larynx when eating
60
esophagus
8.21
61
ethmoid bone
7.6
62
external branch of superior laryngeal n, and it's a branch of what?
8.20, runs externally on inf pharyngeal constrictor
branch of CN 10
63
external laryngeal nerve
8.31
64
external laryngeal nerve, what does it innervate?
8.20, only the cricothyroid
65
external occipital protuberance
7.4
66
facial artery
8.13
67
facial vein
8.13
68
falx cerebri
7.24 and 7.25, a vertical fold of the meningeal dura
69
foramen cecum
that little foramen in rostral to crista galli, 7.6
70
foramen lacerum
7.6, internal carotid aa
71
foramen magnum
7.6
72
foramen ovale
7.6, cnV3
73
foramen rotundum
7.6, cnV2
74
foramen spinosum
7.6, middle meningeal arteries
75
Fornix (body & column)
733
76
Fourth ventricle
700
76
frontal bone
7.4b
77
frontal lobe gyri
superior, middle, and inferior. inferior is comprised of pars opercularis, pars triangularis, and pars orbitale. the first two compose Broca's area, does speech and defines dominant side of brain
78
frontalis muscle
7.20
79
Genioglossus muscle
makes up the bulk of the tongue
80
geniohyoid m
located between the floor of the mouth and the tongue
81
gray rami communicantes
carries post-ganglionic fibers, every spinal nerve gets one
82
greater wing of sphenoid bone
7.3
83
gyrus rectus
738
84
hippocampus
733
85
hyoglossus muscle
8.16
(Atlas Figs. 8.26C, 8.27A): runs upward from the hyoid bone and stylohyoid ligament to insert into side of tongue
86
hyoid bone
8.5
87
hypoglossal canal
7.6, CN 12
88
hypoglossal nerve
8.16
89
hypoglossal nerve
8.16
90
hypophysial fossa
7.6
91
Hypothalamus
734
92
inferior cervical ganglion
7.93 8.23
93
Inferior Colliculus
741
95
inferior laryngeal n
aka recurrent laryngeal n, enters deep to inferior pharyngeal constrictor
95
inferior petrosal sinuses
96
inferior pharyngeal constrictor
8.31, CN 10 for motor via pharyngeal plexus, attaches anteriorly to thyroid and cricoid cartilage, inferior portion of muscle is called cricopharyngeus m
97
inferior thyroid artery
8.22
98
inferior thyroid vein
8.21
100
Infundibulum
647
101
Insula
cortex between temporal and frontal lobe
101
internal acoustic meatus
7.6, CN 7 and 8
102
Internal capsule (anterior limb & posterior limb)
736
103
internal carotid arteries
7.26
104
internal jugular vein
8.17 8.22
105
internal laryngeal nerve
8.20
106
internal laryngeal nerve
8.31
107
internal occipital crest
7.6
108
internal occipital protuberance
7.6
109
internal thoracic artery
8.22 8.23
110
Interventricular foramen (foramen of Monro)
734
111
jugular foramen
7.6, CN 9 10 & 11 and internal jugular vv
112
lambda
7.4b
113
lambdoid suture
7.4b
114
Lamina terminalis
734
115
laryngeal inlet
orifice into larynx, 8.33a (aka aditus to larynx)
116
lateral and median glosso-epiglottic folds
8.33a labels them but you can't see it, use 7.60, depression between median and lateral is vallecula
117
lateral crico-arytenoid m
8.40
118
Lateral sulcus
lab 1
119
Lateral ventricle (anterior horn & body)
734
119
lateral pterygoid plate
7.5, an anterior attachment of the superior pharyngeal constrictor muscle
120
Lentiform Nucleus:
Putamen
Globus pallidus (lateral pallidal segment &
medial pallidal segment)
737
122
lesser wings of the sphenoid bone
7.6
122
levator veli palitini m
8.35 8.36, posteriorly in oral cavity
123
lingual artery
8.16
124
lingual gyrus
inferior to calcarine sulcus
125
lingual nerve
(CN V3) (Atlas Figs. 7.61B, 7.62, 8.26B,C,D): enters the oral cavity between the ramus of the mandible and the medial pterygoid muscle (behind the last molar tooth). Note that it starts lateral to the submandibular duct then loops under it to become medial to it as it approaches the tongue. The submandibular ganglion (Atlas Fig. 8.26B,C,D) is suspended from the lingual nerve. It contains postganglionic parasympathetic neurons for the submandibular and sublingual glands.
126
lingual tonsil
dorsal surface of posterior third of tongue
127
longitudinal fissure
deeo fissure only viewable from within central sulcus, the caudal boundary of parietal lobe
129
longus capitis mm
8.23
130
longus colli m
8.23
131
Mammillary body
647
131
mandible an its parts
7.48, body, ramus, and angle
132
Massa intermedia
search internet or neuroanatomy book
133
mastoid part of the temporal bone
7.6
134
median cricothyroid ligament
it's what they call te cricothyroid ligament, just use it
135
Medulla
c'mon
136
medullary pyramid and olive
haines 2-20
137
membrane between thyroid and hyoid?
thyrohyoid membrane
138
Midbrain tegmentum
look in anatomy lab 2
139
middle cervical ganglion
7.93 8.23
140
middle meningeal vessels
7.23
141
middle phayrngeal constrictor
8.31, CN 10 for motor via pharyngeal plexus, attachs to hyoid bone
142
middle thyroid vein
8.21
143
mylohyoid m
8.12
144
nasion
7.2, articulation between frontal and nasal bones
145
nasopharynx borders
base of skull to soft palate
146
nerve to the thyrohyoid
8.11
147
occipital artery
8.16
148
occipital bone
7.4b
149
occipital condyles
7.5
150
occipital gyri
on lateral aspect of occipital lobe
152
occipitotemporal gyri
lateral to collateral sulcus on ventral aspect of temporal lobe
152
occipitalis muscle
7.20
153
oculomotor nerve (CN III)
7.26 and 7.27
154
olfactory sulcus
lateral to gyrus rectus, olfactory nerve runs through it and into cribriform plate
156
optic chiasm
where the optic nerves cross
156
optic canals
7.6
157
Optic chiasm
647
158
optic nerves
CN 2
159
Optic radiations
732, but that's not the best image. It's really seen on coronal section near the trigone as dark bands
160
Optic tract
733
161
optic tracts
caudal and proximal to optic chiasm
162
orbital gyri
ventral aspect of frontal lobe, sits on orbit
163
orbital plates of the frontal bone
Atlas Fig. 7.6
164
oropharynx borders
soft palate to base of epiglottis
165
palatine tonsils
8.35, in lateral wall of oral cavity
166
palatoglossus m
8.36, forms the palatoglossal fold which is the anterior border of the palatine tonsil bed
168
palatopharyngeal m
8.36, forms the palatophraryngeal fold which is the posterior border of the palatine tonsil bed
169
palatophrayngeal fold
8.36a (not labeled, look at image 5.2 in dissector images
170
parahippocampal gyri
medial to collateral sulci
170
paracentral lobule
on medial aspect of frontal and parietal lobes, rostral to marginal sulcus, the continuation of the primary motor and sensory cortices into the medial aspect
172
pareto-occipital sulcus
in medial aspect of brain, separates the parietal and occipital lobes
172
parathyroid glands
8.21
174
parietal bones
7.4b
174
temporal bone and parts
7.3, squamous and petrous
175
parietal lobule divisions
superior and inferior lobules, divided by intraprietal sulcus
176
parts of all cervical vertebrae
spinous process, foramen transversarium, body, facets for superior and inferior articulation, transverse processes, vertebral foramen
177
parts of thyroid gland
isthmus, lateral lobes, pryimidal lobe
179
pharyngeal plexus
8.31, network of nerve fibers from CN 9 and 10 and some sympathetic trunk
179
pharyngeal branch of CN X
8.31
180
pharyngeal tubercle
7.5, posterior attachment of superior pharyngeal constrictor muscle
181
phrayngobasilar fascia
8.31, viewable at the sup pharyngeal constrictor's attachement to laryngeal tubercle of occipital bone
182
phrenic nerve
8.22
183
pia mater
7.23
185
Pineal body
729
186
Pontine tegmentum
look in anatomy lab 2
186
piriform recess
nowhere near piriformis mm, the recesses lateral to larynx and between it and the inferior pharynx, 8.33a
187
posterior clinoid processes
7.6
188
Posterior commissure
734
189
posterior cricoarytenoid mm
8.40, muscles inserting on post aspect of cricoid cartilage
190
posterior third of tongue
it's vertical, ant to epiglottis, and covered by lingual tonsil
192
precentral gyrus
the motor cortex, gyrus in front of central sulcus, remember running two fingers laterally up brain to identify pre and post central gyri
192
precuneus
region in medial brain between marginal sulcus and parieto-occipital sulcus
193
pterion, and what courses behind it?
7.3, and the anterior branch of the middle meningeal artery
194
quadrangular membrane
membrane between the epiglottis and vestibular folds
194
recurrent laryngeal nerve
8.21
195
Red nucleus
742
196
sagital suture
7.4b
198
salpingopharyngeal fold
8.36a
198
salpingopharyngeus m
8.35 8.36, salpingopharyngeal fold
199
sella turcica
7.6
200
Septum pellucidum
734
201
sigmoid sinuses
Atlas Figs. 7.24, 7.25 & 7.26
202
soft palate
posterior to hard palate
203
spinal accessory nerve
8.16
204
sternocleidomastoid
8.6
205
sternothyroid
8.14
206
sternohyoid
8.10
207
strait sinus
Atlas Figs. 7.24, 7.25 & 7.26
208
styloglossus m
(Atlas Figs. 8.26B&C) courses anteroinferiorly from the styloid process and inserts into the side of tongue (fibers intertwine with those of hyoglossus
209
stylohyoid ligament
8.36 located parallel and inferior to the glossopharyngeal nerve. The hyoglossus and middle constrictor muscles attach to it anteriorly and posteriorly, respectively
210
stylohyoid muscle
8.14
211
stylopharyngeus m
8.31, the black sheep of the pharyngeal mm in the sense that it's innervated by CN 9 for motor and is the only pharygeal m to arise from pharyngeal arch 3
separates sup and middle pharyngeal constrictors
inserts on post thyroid cartilage
212
subclavian vein
8.17 8.22
212
subclavian artery
8.22
213
sublingual gland
Atlas Figs. 7.61B, 7.62A, 8.26B, 8.27A): located on the floor of the mouth beneath the sublingual fold
215
submandibular gland
8.13
216
submandibular duct
(Atlas Figs. 8.26B, 8.27A): emerges from the deep part of the submandibular gland, courses medial to the sublingual gland to open at the sublingual caruncle
217
Substantia nigra
742
218
sulcus limitans
boundary between oral and pharyngeal parts of tongue
219
superior belly of omohyoid
8.13
220
superior branch of internal laryngeal n
8.32, separates middle and inf pharyngeal contrictor mm together with the superior laryngeal artery
221
superior cervical ganglion
7.93 8.23
222
Superior Colliculus
741
223
superior laryngeal a
8.20, it courses with the internal branch of superior laryngeal n between the middle and inferior pharyngeal constrictors, it's a branch of the superior thyroid artery near it's division from the internal carotid
223
superior laryngeal artery
8.16 8.20
225
superior laryngeal nerve, and what does it branch from?
8.31, CN X
226
Superior medullary velum
it's the upper ceiling of the 4th ventricle
227
superior orbital fissure
7.6
229
superior pharyngeal constrictor
8.31, CN 10 for motor through pharyngeal plexus, attachs anteriorly to pterygomandibular raphe
229
superior petrosal sinuses
Atlas Figs. 7.24, 7.25 & 7.26
231
superior sagital sinus
7.23
232
superior thyroid artery
8.20
232
superior thyroid vein
8.21
234
supramarginal gyrus
lab 1, caps the lateral sulcus
235
suprascapular artery
8.22
235
tectorial membrane
4.14
237
tentorium cerebelli
7.24 and 7.25, separates cerebellum and cerebral cortex
238
ternsor veli palitini
8.35 8.36, on lateral aspect of oral cavity, runs down then sideways
239
Thalamus
734
241
that little foramen in rostral to crista galli, 7.6
foramen cecum
242
the anterior triangles of the neck and their boundaries
8.6
243
Third ventricle
736
243
thoracic duct
8.22
244
thyroarytenoid m
8.40
245
thyrocervical trunk
8.22
247
thyrohyoid
8.14
248
thyrohyoid membrane
8.18
249
thyroid cartilage
8.18
250
thyroid cartilage, and middle part?
8.4, laryngeal prominence (adam's apple)
251
torus tubarius
8.36, ridge in lateral wall of nasopharynx next to auditory tube (aka pharyngotympanic tube, what lets air pressure equlaize on eardrum),
252
trachea
8.21
253
transverse cervical artery
8.22
254
transverse gyri of Hescl
within the bend of the lateral sulcus, primary auditory cortex
256
transverse sinus
Atlas Figs. 7.24, 7.25 & 7.26
256
trigeminal ganglion
7.26 and 7.27
258
trigeminal nerve (CN V)
7.26 and 7.27, opthalmic, maxillary, and mandibular
259
tuberculum sellae
7.6
260
uncus
haines 2-20, at rostral end of parahippocampal gyus
261
uvula
8.36, end of soft palate, visible in mouth
263
vallecula
depression between median and lateral glosso-epiglottic folds, 7.60
263
vagus nerve
8.16
265
vertebral arteries
7.32
266
vertebral artery
8.18 8.23
267
vestibular folds
8.39a, false vocal cords
268
vocal folds
8.39, true vocal cords
269
vocal ligament
ligament under the vocal fold
270
Wernicke's area
posterior portion of superior temporal gyrus on dominant side of brain, does language comprehension
271
what nerve supplies sensory to the pharyngeal mucosa?
CN 9
272
what passes through the foramen lacerum?
the internal carotids
