GA LAB I Flashcards
1
Q
cribiform plate
A
olifactory CN 1
2
Q
CN 1
A
olifactory
3
Q
optic canal
A
optic N (CN II) opthalmic artery
4
Q
CN 2
A
optic
5
Q
Foramen lucerum
A
greater petrosal N
6
Q
Hypoglossal canal
A
hypoglossal N (CN12)
7
Q
Foramen magnum
A
Medulla oblongata
meninges
vertebral Artery
spinal root of accessory N
8
Q
CN XII
A
hypoglossal
9
Q
Superior orbital fissure
A
oculomotor (III) trochlear (IV) OPthalinic (V1) : lacrimal, frontal, nasocillary Abducent (VI) superior opthalmic Vein
(CN3-6)
10
Q
CN III
A
oculomotor
11
Q
CN IV
A
trochlear
12
Q
CN V
A
trigeminal
13
Q
CN 6
A
abducent
14
Q
foramen rotundum
A
maxillary N (V2)
15
Q
foramen ovale
A
mandibular (V3)
16
Q
foramen spinosum
A
middle miningeal A&V
Meningeal branch of the mandibular N
17
Q
CN V
A
trigeminal
18
Q
internal acoustic meatus
A
facial N (VII) vestibularcochlear N (VIII) Labyrinthine Artery
19
Q
CN VII
A
facial
20
Q
CN 6
A
abducen
21
Q
Jugular Foramen
A
inferior petrosal sinus glossopharyngeal (IX) vagus (X) Accessory (XI) sigmoid sinus posterior miningeal artery
22
Q
CN 10
A
vagus
23
Q
CN 9
A
glossopharyngeal
24
Q
CN 11
A
accessory
25
CN 12
hypogolossal
26
carotid canal
| inf. A-P
ICA
carotid autonomic plexus
27
stylomastoid
facial N (XII)
28
Mastoid canalicus
auricular Branch of vagus (X)
29
oetrotympanic fissue
chorda tympanic of facial N
30
Superior omohyoid M innervation
ansa cervicalis
31
Branches of the ECA in the carotid triangle
```
sup thyroid
ascending pharyngeal (deep)
Lingual
facial
occipital
```
32
Cricothyroid N is suppied by___
external laryngeal N
33
Ansa cervicalis innervates all infrahyoid muscles besides ____
thyrohyoid
34
What two muscles does C1 carried by hypoglossal innervate
geniohyoid
| thyrohyoid
35
Name the M of the infrahyoid
omohyoid , sternohyoid, sternothyroid , thyroihyoid
36
Name the M of the suprahyoid
digastric, stylohoid, mylohoid, geniohyoid
37
at the bifuration of the ICA and ECA is the _____
-innervation
carotid plexus - contains baroceptors from IX
| maintains BP
38
Branches off the first part of the subclavian art
vertebral
Thyrocervical trunck : inferior thoracic, transverse cervical, suprascapular
internal thoracic: P.A.M.S
39
P.A.M.S arteries come from ______ art. from the _____
internal thoracic (1st part) of the subclavian
40
Branches from the thyrocervical trunck & where it come frm
from: subclavian
Branches: Inferior thyroid , Transverse cervical, suprascapular
41
Branches off the 2nd part of the subclavian
Superior intercostal
| Deep cervical
