page 17-27 Flashcards

1
Q

which of following isnt sensory innevation of nasa cavity

nasopal

infraorbit

great pal

lesser pal

A

lesser pal

all other branches of V2

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2
Q

tf the sensory innervation of nasal cavity is onlyinnerv by V2

A

F

v1 (ant. ethmoidal nerve)

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3
Q

what type of ganglion supplies PS innerv of nasal cvity secrettory gland

A

Pterygopal ganglion

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4
Q

olf nerve innerve

A

olf ep.

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5
Q
A

ant nasal aperture

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6
Q
A

incisive canal

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7
Q
A

palatine process of maxilla

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8
Q
A

sphenoethmoidal recess

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9
Q
A

sphenoidal sinus

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10
Q
A

sphenopalatine foramen

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11
Q
A

semilunaar hiatus

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12
Q
A

horizontal plate of palatine bone

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13
Q
A

pterygoid hamulus

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14
Q
A

choanae

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15
Q

which is not part of paranasal septum

frontal

max

ethmoid

sphenoid

temporal

A

temporal

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16
Q

which of following isnt part of kiesselbach plexus

sphenopal

greater pal

sup labial

inf labial

ant ethmoid

A

inf ethmoidal art

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17
Q

in the nasal septurm the nasal crest comes from which bone

sphenoid

maxilla

palatine

all the above

a nad b

A

all the above

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18
Q

which sinus doesnt drain into middle meatus

frontal

maxillary

ethmoidal

spneoid

A

sphenoid

and ant ethmoidal

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19
Q

the hiatus semilunaris drains

frontal

maxillary

ethmoidal

sphenoid

A

frontal

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20
Q

ethmoidal bulla drains

ant ethmoid

middle ethmoid

post ethmoid

A

middle ethmoid

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21
Q

inf. meatus drains

A

nasolac. app

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22
Q

superios meatus drains

ant ethmoid

middle ethmoid

post ethmoid

A

post ethmoid

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23
Q

sphenoid recess drains

A

sphenoid sinus

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24
Q
A

middle nasal hiatus

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25
perpendicular lamina of ethmoid bone
26
alar cart
27
coronoid process
28
tf body and rami unite at 45 degrees
F 90 degress
29
tf mandibular foramen is located on media side of ramus but more toward the ant
F midway
30
tf all the inf. alv nerve art vein travel thru the mand foramen
T
31
tf the mental foramen is locaed below the 1st premolar on each side
f second premolar
32
tf mental nerve is continuation os inf. alv ner and supplies the mucus membrane and supplies skin of mental region
T
33
tf Inc. branch supplies pulp chambers of post teeth and adjacent mucus membrane
f ant teeth
34
tf P in SCALP stands for periosteum
T skin ct aponeurosis loose CT periosteum
35
diploe is between
outer and inner compact layer of bone apo. layer loose aerolar tissue, periosteum outisde outer compact layer of bone epidermis , dermis, sup. fascia is outside the apo. layer loose aerolar tissue
36
after the pia mater is the
cerebrum
37
b/n the periosteum and dura
epidural space
38
tf middle meningeal artery is located in the epidural space
T
39
form the venous sinus in cranial cavity
dura mater
40
tf periosteum and dura mater are separate
f continuous with each other
41
tf bridging vein and dural venous sinus are located in subarachnoid space
F subdural space
42
arachnoid a. follows sulci b. weblike spindles c. filled with CSF
b
43
subarachnoid space a. contains dpiloic veins b. filled with CSF c. adheres to brain d. lumbar puncture
filled with CSF lumbar puncture and has circle of willis not diploic vein
44
contains sup and inf sagital sinus
falx cerebri
45
has the occipital sinus
falx cerebelli
46
straight ,transverse, sup. petrosal sinus
tent cerebelli
47
separate the cereberal and cerebellum
tent cerebellum
48
49
50
straight sinus catches the
inf sag. sinus
51
52
53
54
55
greater vert vein goes into
straight sinus
56
occipital vein goes into
sigmoid sinus
57
IJV goes into
sigmoid sinus
58
cav. sinus leads to
sup and inf petrosal sinus
59
sup. opth vein leads to
cav sinus
60
drain scalp into dural sinus
em. vein
61
drain into dural sinus
diploic vein
62
drian meninges to dural sinus
meningeal veins
63
MCF contains
cav sinus
64
which isnt a post connection of cav sinus sup petrosal sinus inf petrosal sinus intercav. sinus sup and inf. opth. vein
sup and inf. opth. vein
65
lat wall of cav sinus
CN 3 4 6 V1,V2
66
cN 6 and ICA
run thru cav sinus
67
route of infection to brain
ant cav sinus
68
sup. petrosal connects to
cav sinus and sigmoid sinus
69
CN 6
smallest and most medial nerve in Cav sinus first nerve afected by infection
70
71
72
pterygoid plexus of vein
recieves max art
73
located in ITF
pterygoid plexus veins
74
ass. woth pterygoid muscle
pterygoid plexus of vein
75
anteriorly drain facial art and deep facial vein
pterygoid plexus of veins
76
drains max vein posteriorly
pterygoid plexus vein
77
recieve branches of max artery
pterygoid plexus vein
78
lined by ependymal cells
vent system
79
structure close to lat ventricle
caudate nucleus
80
hypothalamus close to
third ventricle
81
on the floor of fourth ventricle
pons
82
order the passage lat ventricles third ventricle foramen monroe cerebral aquaduct
lat ventricles foramen monroe third ventricle cerebral aquaduct
83
after 4th ventricle is
foramina of magendie and luschka
84
arachnoid granulations protrude into
sup. sagital sinus
85
form tight junction b/n end cells
vasc end barrier
86
choroid plexus produce
CSF
87
selective passage
allow choroid plexus cell to have selective passage
88
ICA joins
middle cerebal art
89
basilar art
connects post cerebellar art with vert art
90
basilar art
comes from r and left vertebral art
91
supplies occipital cortex
basilar art
92
mesial aspect of frontal and parietal lobe
ant cerebral art
93
suply ant temporal lobe and cortex of insula
MCa
94