Brain, Neck, Oral Cavity Anatomy-Midterm Flashcards
00000 reference
deck complete through neuro module dissection #6
a
8.33a, the postero-inferior opening/fold of the laryngeal inlet
aryepiglottic folds
8.40, muscles inserting on post aspect of cricoid cartilage
posterior cricoarytenoid mm
Amygdala
733
angular gyrus
wraps/caps the end of the superior temporal sulcus
ansa cervicalis, its superior root and inferior root
8.14, 8.16
ansa subclavia
8.23
anterior and posterior bellies of digastric m
8.14
anterior branch of the retromandibular vein
8.13
anterior clinoid processes
7.6
Anterior commissure
734
anterior longitudinal ligament
8.23
anterior scalene muscle
8.22
arachnoid granulations
7.23
arachnoid mater
7.23
aryepiglottic folds
8.33a, the postero-inferior opening/fold of the laryngeal inlet
arytenoid m
8.40, has oblique and transverse parts
atlas & parts
anterior and posterior arches
ascending pharyngeal artery
8.31, lateral-posterior aspect of pharynx, branches right proximal to carotid bifurcation
axis and unique part
dens
basilar artery
7.32
Basilar Pons
700, though it’s specifically the anterior portion of the pons
body of the sphenoid bone
7.6, is the part with the hypophyseal fossa
brachiocephalic trunk
8.22
brachiocephalic vein
8.17 8.22
branches of trigeminal nerve
7.26 and 7.27
bregma
7.4b
bridging cerebral veins
7.23
buccopharyngeal fascia
most external fascia of pharynx and larynx, 8.31
calcarine sulcus
the continuation of the parieto-occipital sulcus into the occipital lobe, the area around it is the primary visual cortex
carotid sinus
inital part of the internal carotid
Caudate nucleus (head & body)
737
cavernous sinuses
Atlas Figs. 7.24, 7.25 & 7.26
Central Sulcus
A-P Longitudinal sulcus in middle of brain
Cerebellum
c’mon
Cerebral aqueduct
742
cervical sympathetic trunk
8.23
Choroid plexus
733
Cingulate gyrus
734
CN 4
trochlear n, 7.26 and 7.27, Table 9.1
CN 6
abducens n, 7.26 and 7.27
CN 7 & 8
facial and vestibulocochlear nn, internal acoustic meatus, 7.26
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
collateral sulcus
haines 2-14, medial edge of temporal lobe
common facial vein
8.13
coronal suture
7.4b
Corpus callosum, and what’re the parts?
734 body, rostrum, genu, splenium)
cribriform plates
7.6
Cricoid cartilage
8.4
cricothyroid mm
8.20, insert on ant aspect of cricoid carilage
crista galli
7.6
cruciform ligament
4.14
Crus cerebri
735
crus cerebri (cerebral peduncles)
lateral-caudal to mamillary bodies, haines 2-23
cuneus
medial brain, caudal to parieto-occipital sulcus
diaphragma sellae
7.24 and 7.25, roof over hypophyseal fossa
dorsum sellae
7.6
dura mater and parts
7.23, periosteal and meningeal
epicranial aponeurosis
7.20
epiglottis
fold of cartilage which covers the larynx when eating
esophagus
8.21
ethmoid bone
7.6
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
external laryngeal nerve
8.31
external laryngeal nerve, what does it innervate?
8.20, only the cricothyroid
external occipital protuberance
7.4
facial artery
8.13
facial vein
8.13
falx cerebri
7.24 and 7.25, a vertical fold of the meningeal dura
foramen cecum
that little foramen in rostral to crista galli, 7.6
foramen lacerum
7.6, internal carotid aa
foramen magnum
7.6
foramen ovale
7.6, cnV3
foramen rotundum
7.6, cnV2
foramen spinosum
7.6, middle meningeal arteries
Fornix (body & column)
733
Fourth ventricle
700
frontal bone
7.4b
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
frontalis muscle
7.20
Genioglossus muscle
makes up the bulk of the tongue
geniohyoid m
located between the floor of the mouth and the tongue
gray rami communicantes
carries post-ganglionic fibers, every spinal nerve gets one
greater wing of sphenoid bone
7.3
gyrus rectus
738
hippocampus
733
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
hyoid bone
8.5
hypoglossal canal
7.6, CN 12
hypoglossal nerve
8.16
hypoglossal nerve
8.16
hypophysial fossa
7.6
Hypothalamus
734
inferior cervical ganglion
7.93 8.23
Inferior Colliculus
741
inferior laryngeal n
aka recurrent laryngeal n, enters deep to inferior pharyngeal constrictor
inferior petrosal sinuses
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
inferior thyroid artery
8.22
inferior thyroid vein
8.21
Infundibulum
647
Insula
cortex between temporal and frontal lobe
internal acoustic meatus
7.6, CN 7 and 8
Internal capsule (anterior limb & posterior limb)
736
internal carotid arteries
7.26
internal jugular vein
8.17 8.22
internal laryngeal nerve
8.20
internal laryngeal nerve
8.31