Exam 4 LAB Flashcards

1
Q
A
  1. hypoglossal canal
  2. tympano-occipital fissure

of the occipital bone

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2
Q
A

jugular foramen

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3
Q
A

tentorial process (covers cerebellum)

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4
Q
A

canal for trigeminal nerve

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5
Q
A

RED: jugular foramen
YELLOW: internal acoustic meatus
BLUE: canal for trigeminal n

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6
Q

what passes through the Tympano-occipital fissure

A
  • Glossopharyngeal n. (CN IX)
  • Vagus n. (CN X)
  • Accessory n. (CN XI)
  • Internal carotid a.
  • Internal jugular v
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7
Q

difference between foramina and fissure

A

foramina= 1 bone with a hole in it
fissure= space between 2 bones

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8
Q

what passes through the Jugular foramen

A
  • Glossopharyngeal n. (CN IX)
  • Vagus n. (CN X)
  • Accessory n. (CN XI)
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9
Q

what passes through the Internal acoustic meatus

A
  • Facial n. (CN VII)
  • Vestibulocochlear n. (CN VIII)
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10
Q
A
  1. petrosal part
  2. internal acoustic meatus
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11
Q
A

styloid foramen

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12
Q

what passes through the styloid foramen

A

facial nerve (CNVII)

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13
Q
A
  1. stylomastoid
  2. external acoustic meatus
  3. retroarticular foramen
  4. tympanic bulla
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14
Q
A

oval foramen

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15
Q

what passes through the oval foramen

A

3rd branch of trigeminal nerve maxillary n (CNV-2)

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16
Q
A
  1. preshenoid bone
  2. hypophyseal fossa in basiphenoid bone
  3. basisphenoid bone
  4. dorsum sallea
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17
Q
A

orbital fissure

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18
Q

what passes through the orbital fissure

A
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19
Q

what is this?
what passes through it

A

round foramen

2nd branch of trigeminal nerve, maxillary n. (CNV-2)

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20
Q

what is this?
what passes through it?

A

optic canal
optic n (CN II)

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21
Q

what is this
what passes through it

A

alar canal

second branch of trigeminal n., Maxillary n. (CNV2)

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22
Q
A

frontal sinus

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23
Q
A

perpendicular plate

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24
Q
A

chiasmatic groove

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25
vomer
26
1. cribiform plate 2. ethmoidal labyrinth
27
what passes throught the cribiform plate
olfactory nn (CN I) vomernasal nn. (CN I)
28
lacrimal bone (fossa for the lacrimal sac)
29
infraorbital canal
30
what passes through the infraorbital canal
infraorbital nn. superior alveolar nn. branches of maxillary n. (CNV2)
31
Infraorbital foramen: Relate this foramen with the ___________tooth
upper 4th PM tooth
32
Maxillary foramen: Observe this foramen in the ________ fossa
Pterygopalatine fossa
33
nasal bone
34
infraorbital foramen
35
maxillary foramen
36
what are these structures what passes through them
1.caudal palatine foramen- major palatine nerve br. of maxillary n. (CNV2) 2. sphenopalatine foramen- caudal nasal n. br of maxillary n. (CNV2)
37
what are these structures what passes through them
1. major palatine foramen 2. minor palatine foramen major palatine n. br. of maxillary (CNV2)
38
what is this what passes through this
mandibular foramen inferior alveolar n. br of maxillary (CNV3)
39
lateral view: what is this what passes through this
mental foramina mental nn. branches of inferior alveolar n. (CNV3)
40
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45
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48
49
what is the line on? what is the arrow pointing to?
line: arbor vitae arrow: cerebellum
50
folias
51
what is the blue around? label the yellow dot label the red dot
52
53
54
blue: telencephalon red: diencephalon
55
56
57
58
59
60
61
62
63
64
name the lobes
65
1. diencephalon 2.Mesencephalon 3.Myelencephalon (medulla oblongata) 4. Metencephalon (pons)
66
67
68
69
mesencephalic aqueduct
70
71
pineal gland
72
optic chiasm
73
74
hippocampus
75
what is in teal what is in yellow
teal: hemisphere yellow: basal nuclei
76
label the red and yellow arrows
77
superficial grey white matter corpus callosum
78
falx cerebri
79
1. dura sinus 2. arachnoid space 3. pia mater
80
1. optic nerve 2. optic chiasm 3. optic tract
81
1. olfactory peduncle 2.olfactory bulb
82
1. LGN 2. optic tract
83
1. olfactory bulb 2. olfactory pun 3. 4.
84
Philtrum
85
1. frenulum of superior lip 2. frenulum of inferior lip
86
87
A: mylohyoideus m. B: geniohyoideus m.
88
1. incisive papilla 2. hard palate 3. central oral cavity 4. palatine ridges
89
name the parts of the tongue
1. root 2. body 3. apex
90
identify the tastebuds
1. conical papillae 2. vallete papillae 3. filiform papillae 4. fungiform papillae 5. foliate papillae
91
soft palate
92
1. mandibular duct 2. mandibular gland
93
parotid gland
94
1. intrinsic m. 2. genioglossus m. 3. geniohyoideus m. 4. hyoglossus m.
95
zygomatic gland
96
parts of styloglossus m.
97
what is in yellow
sublingual glands
98
1. soft palate 2. palatine tonsil
99
1. dorsal buccal branch of facial n. 2. parotid gland 3. parotid duct 4. maxillary vein 5. ventral buccal branch of facial n.
100
lacrimonasal duct
101
1. nasal vestibule 2. alar fold of ventral nasal concha 3. nasal plane 4. nostril
102
parts of ventral nasal concha
103
1. dorsal nasal concha (folds) 2. ventral nasal concha 3. common meatus 4. nasal septum
104
1. ectoturbinate (part of nasal septum) 2. frontal sinus
105
1. dorsal nasal concha 2. vestibule (pigmented)
106
1. vomernasal organ (front part of line with incisive papilla) 2. vomer (thin hard; on top of plate)
107
1. alar fold 2. ventral nasal concha
108
1. dorsal meatus 2. middle meatus 3. ventral meatus
109
1. perpendicular plate 2. nasal septum cartilage
110
name the tube
auditory tube
111
what is the name of the whole structure
larynx
112
epiglottis
113
1. corniculate process 2. cuneiform process
114
nasopharynx
115
laryngopharynx
116
name the nerve
left recurrent laryngeal n.
117
1. annular ligament 2. edges of cartilage rings 3. trachea
118
119
120
1. inferior eyelid 2. palpebral fissure (opening b/w eyelids) 3. cilia (eyelashes)
121
1. bulbar conjuctiva 2. palpebral conjunctiva
122
rectus mm. (dorsal, medial, ventral, lateral(
123
1. nictitating membrane (3rd eyelid) 2. inferior fornix
124
optic n.
125
1. lens 2. retina 3. tapetum lucidum
126
optic disc
127
1. rostral colliculi 2. caudal colliculi
128
Auricle (pinna)
129
cutaneous marginal pouch
130
tragus
131
Ophthalmic nerve (V-1)
132
1. Maxillary nerve (V-2) 2. maxillary artery
133
1. cr. laryngeal artery 2. cr. laryngeal nerve
134
name the artery
infraorbital artery
135
glossopharyngeal n (CN 9)
136
1. occipital a. 2. internal carotid a. 3. carotid sinus 4. common carotid 5. cranial thyroid a 6. lingual a.
137
1.lingual a. 2. Hypoglossal n. (CN 12) 3. Br. of vagus n. 4. glossopharyngeal n.
138
NEED to double check Dr. P said mixed things
1. vagus n. 2. cranial cervical ganglion 3. vagosympathetic trunk
139
1. cranial cervical ganglion (sympathetic) 2. accessory n. (dorsal muscles) 3. vagus n. (parasympathetic)
140
1. maxillary v. 2. angularis oculi v. 3. lingual v. 4. linguofacial v. 5. external jug v.
141
1. optic n. 2. opthalmic v
142
1. parotid duct 2. branch of facial n. 3. deep facial v. 4.branch of facial n.
143
omobrachial v.
144
1. iris 2. lens
145
1. visterous humor 2. choroid 3. anterior chamber
146
1. dorsal sagittal sinus 2. Tentorial process 3. Tentorium process
147
1.Ethmoidal labyrinth 2. Arytenoid