Final Exam Flashcards
1
Q
The ophthalmic nerve innervates what 6 things?
A
- sensation from cornea 2. skin of forehead 3. scalp 4. eyelids 5. nose 6. mucosa of nasal cavity and paranasal sinuses
2
Q
A
medial pterygoid
3
Q
When you lick a strawberry, the taste sensation travels through which nerve?
A
CN 7
4
Q
A
middle concha
5
Q
trapezius is innervated by which nerve
A
CN 11 spinal accessory
6
Q
which of the following muscles is the only laryngeal muscle not to be innervated by the recurrent larygneal nerve
A
cricothyroid muscle
7
Q
A
middle cerebral artery
8
Q
the lingual artery is a branch of which muscle?
A
external carotid
9
Q
What is the main function of the lateral pterygoid?
A
depression of the mandible
10
Q
A
epiglottis
11
Q
A
cerebral faulx
12
Q
If a needle is stabbed into the tip of the tongue, pain would be transmitted by which nerve?
A
lingual branch of V3
13
Q
What foramen is directly posterior to the maxillary central incisors?
A
incisive foramen
14
Q
which branchial arch is associated with orbiculris oris
A
arch 2
15
Q
which muscle is located within the vocal fold
A
vocalis
16
Q
pt is in need of an emergency airway. Where is it placed
A
between the cricoid cartilage an the tracheal cartilage
17
Q
A
inferior belly of the omohyoid
18
Q
pt presents with pain in 3rd molar area. There is a mass that is 1-2 cm in size, fixed, and is bilateral, and in multiple locations. What should be your concern
A
cancer has metastasized
19
Q
which muscle abducts the true vocal chords
A
posterior cricoarytenoid
20
Q
A
hypoglossal nerve
21
Q
which nerve innervates the stylohyoid
A
CN 7 facial
22
Q
A
palatine process of maxilla
23
Q
What are the contents of the superior orbital fissure?
A
ophthalmic nerve, CN 3, CN4, CN 6, ophthalmic veins, sympathetic fibers
24
Q
Does the lateral pterygoid elevate the mandible?
A
no
25
pre-ganglionic cell bodies for tear production are located where?
superior salivatory nuclei
26
Which cranial nerve innervates the lateral rectus?
CN VI (abducent)
27
cerebellar tentorium
28
lateral ventricles
29
jugular foramen
30
the superior pharyngeal constrictor is innervated by which nerve
CN 10
31
What innervates the tensor vali palatini?
V3
32
If a needle poked you in the buccal mucosa of the cheek, pain would be transmitted by which nerve?
Buccal branch of V3
33
cricoid cartilage
34
Which tissue is found in front of the palatine tonsil?
palatoglossus arch
35
palatopharyngeal muscle is innervated by which nerve
CN 10 vagus
36
Which ganglion supplies parasympathetic innervation to to the lacrimal gland?
Pterygopalatine ganglion
37
superior sagittal sinus
38
facial artery
39
the external jugular vein is formed by which two veins
retromandibular and posterior auricular veins
40
What branches of the facial nerve innervate the levator labii sup alaqua nasi and orbicularis oris?
buccal branches of the facial nerve
41
sphenoid sinus
42
internal carotid artery
43
vocal fold
44
which fascia wraps around the sternocleidomastoid, trapezius, parotid, and submandibular gland
investing fascia
45
what is the function of the macula and utricle?
sensing linear motion
46
which nerve innervates the styloglossus?
CN 12 hypoglossal
47
What forms the hard palate?
Palatine process of maxilla
48
cavernous sinus
49
cricoid cartilage is formed by which branchial arch
Arch 4
50
What nerve innervates the stylopharyngeal muscle?
CN 9 glossopharyngeal
51
what innervates the posterior belly of the digastric?
CN 7 facial
52
What innervates the anterior belly of the digastric?
V3
53
If you were poked in the mental protuberance, pain would be carried by which nerve?
Marginal mandibular nerve (V3)
54
What branch of what nerve supplies the platysma?
Cervical Branch of facial nerve
55
What two bones make the jugular foramen?
Temporal and Occipital
56
external jugular vein
57
lingual nerve
58
What innervates the mylohyoid?
V3
59
What nerve supplies motor innervation to muscles of mastication?
V3
60
Which nerve innervates the frontalis?
temporal branch of facial nerve
61
pt presents with infection on tip of their tongue. Which lymph node will this infection drain to?
submental lymph nodes
62
superior cervicla ganglion
63
thyroid cartilage
64
Which ganglion supplies parasympathetics to the parotid gland?
Otic Glanglion
65
What two structures travel through the foramen ovale?
-V3 -accessory meningeal artery
66
What innervates the maxillary teeth, skin of face over maxilla, mucosa of nose, max sinuses, and palate?
V2
67
What nerve innervates the stylohyoid?
CN 7 facial
68
which fascia is associated with the thyroid gland
pre-tracheal fascia
69
greater and less palatine foramen
70
What bone is the foramen ovale in?
sphenoid
71
Which has worse prognosis? 2 positive cancer lymph nodes on the right and 1 positive cancer lymph node on the left OR 2 positive cancer lymph nodes on the left and 1 positive cancer lymph node on the right and inferior to the left side
either one
72
Taste behind the vallate papillae is transmitted primarily by which nerve?
CN 9 glossopharyngeal
73
sternothyroid muscle
74
What produces the CSF?
Choroid Plexus
75
which branchial pouch does the superior parathyroid gland come from
4th pouch
76
spinal accessory nerve
77
hyoglossus
78
Parasympathetic preganglionic fibers to the parotid gland come from what nerve?
CN 9 glossopharyngeal
79
lingual nerve
80
frontal sinus
81
What bone is the foramen rotundum in?
Sphenoid
82
sternohyoid is innervated by which nerve
ansa cervicalis
83
Another name for the eustachian tube?
Pharyngotympanic tube
84
Which cranial nerves travel through the jugular foramen?
CN IX, X, XI
85
What is the most anterior part of the hyoid?
Body of the hyoid
86
Which nerve travels through the mandibular foramen
inferior alveolar nerve V3
87
which joint is associated with motion of no
atlas-axis joint
88
what innervates the palatoglossus
CN 10 vagus
89
epiglottis
90
What two holes does the facial nerve travel through?
-internal acoustic meatus -stylomastoid foramen
91
Which nerve provides preganglionic parasympathetics to the submandibular gland?
CN 7 (facial)
92
parasympathetic ganglion for the sublingual glands are carried by which nerve
CN 7 facial
93
the inferior pharyngeal constrictor is innervated by which nerve
CN 10
94
great auricular vein
95
the anterior belly of the digastric is innervated by which nerve
mandibular branch of the trigeminal nerve
96
What nerve innervates the mentalis
marginal mandibular branch of CN 7
97
basilar artery
98
which nerve is associated with taste posterior to the terminal sulcus
CN 9 glossopharyngeal
99
The zygomatic nerve is a branch of what nerve that is a branch of what facial nerve?
-branch of maxillary nerve -maxillary nerve is branch of V2 (foramen rotundum)
100
which cartilaginous structure is involved in movement of the vocal chords
arytenoid cartilage
101
What nerve innervates the buccinator?
CN 7 facial
102
which branchial arch is associated with the tensor veli palatini muscle
Arch 1
103
What nerve supplies sensation to skin of lower face, mandibular teeth, anterior 2/3 of the tongue?
V3
104
which innervates the palatoglossus
CN 10 vagus
105
what innervates the levator veli palatini
CN 10 vagus
106
What contents run through the superior orbital fissure?
-V1 -CN 3 -CN 4 -CN 6 -ophthalmic veins -sympathetic fibers
107
which nerve innervates the sylopharyngeus muscle
CN 9 glossopharyngeal
108
The opthalmic artery supplies blood to the ________ and is a branch of the ________ artery.
-eye -internal carotid
109
trapezius
110
hypoglossal nerve
111
Which ganglion provides parasympathetic innervation for the pupil?
Edinger-Westphal Nucleus
112
The zygomatic branch of the maxillary nerve (V2) innervates \_\_\_\_\_\_\_
-inferior part of orbicularis oculi -facial muscles inferior to orbit
113
right recurrent laryngeal nerve
114
the stapedius muscle is innervated by what
CN 7 facial
115
pt presents with dental pain, speech is breathy and weak, mass on his sternocleidomastoid and lateral of his trachea that has been there for a long time. What do you suspect is wrong?
Cancer of recurrent laryngeal nerve
116
mylohyoid muscle
117
What nerve travels through the internal acoustic meatus?
CN 7
118
anterior belly of the digastric
119
What travels through the foramen spinosum?
middle meningeal artery
120
The pterygoid plates are part of what bone?
sphenoid bone
121
inferior alveolar nerve (from V3)
122
What foramen does each branch of the trigeminal nerve run through?
V1: Superior Orbital Fissure V2: Foramen Rotundum V3: Foramen Ovale
123
which branchial arch is associated with CN 7
Arch 2
124
which structure contains the greatest flow of lymph fluid
thoracic trunk
125
What structure passes through the foramen rotundum?
Maxillary nerve (V2)
126
Pain from the medial zygoma is transmitted by....
V2
127
Which nerve innervates the nasion?
Ophthalmic (V1)
128
What is the function of the parathyroid gland
regulated calcium
129
cricothyroid muscle
130
if you are poked in the philtrum, pain would be carried by which nerve
V2
131
the orbicularis oculi is innervated by which nerve
CN 7 facial
132
which ossicle is associated with the oval window?
stapes
133
If a needle was inserted 1 inch below the angle of the mandible, pain would be transmitted by which nerve?
CN 9 glossopharyngeal
134
If you poked the nasion, pain would be carried by the....
CN V1: ophthalmic nerve
135
What nerve supplies pain innervation to the eyelid?
Ophthalmic (V1)
136
the superior oblique muscle is innervated by what nerve
CN 4 (trochlear nerve)
137
The larynx is innervated by which nerve
CN 10 vagus
138
What artery runs within the lateral sulcus?
Middle cerebral artery
139
temporalis muscle attaches to what insertion point?
coronoid process
140
What is the "smiling muscle"?
risorius
141
lateral pterygoid
