page 17-27 Flashcards Preview

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Flashcards in page 17-27 Deck (94):
1

which of following isnt sensory innevation of nasa cavity 

nasopal

infraorbit

great pal

lesser pal

lesser pal

all other branches of V2

2

tf the sensory innervation of nasal cavity is onlyinnerv by V2

F

v1 (ant. ethmoidal nerve)

3

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

Pterygopal ganglion

4

olf nerve innerve

olf ep.

5

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ant nasal aperture

6

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incisive canal

7

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palatine process of maxilla

8

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sphenoethmoidal recess

9

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sphenoidal sinus

10

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sphenopalatine foramen

 

11

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semilunaar hiatus

12

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horizontal plate of palatine bone

13

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pterygoid hamulus

14

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choanae

15

which is not part of paranasal septum

frontal

max

ethmoid

sphenoid

temporal

 

temporal

16

which of following isnt part of kiesselbach plexus

 

sphenopal

greater pal 

sup labial

inf labial

ant ethmoid

inf ethmoidal art

17

in the nasal septurm the nasal crest comes from which bone

sphenoid

maxilla

palatine

all the above

a nad b

all the above

18

which sinus doesnt drain into middle meatus

frontal

maxillary

ethmoidal 

spneoid

sphenoid

and ant ethmoidal

19

the hiatus semilunaris drains

frontal

maxillary

ethmoidal

sphenoid

frontal

20

ethmoidal bulla drains 

ant ethmoid

middle ethmoid

post ethmoid

middle ethmoid

21

inf. meatus drains

nasolac. app

22

superios meatus drains 

ant ethmoid

middle ethmoid

post ethmoid

post ethmoid

23

sphenoid recess drains

sphenoid sinus

24

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middle nasal hiatus

25

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perpendicular lamina of ethmoid bone

26

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alar cart

27

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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

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A image thumb
49

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A image thumb
50

straight sinus catches the 

inf sag. sinus

51

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A image thumb
52

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A image thumb
53

54

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A image thumb
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

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A image thumb
71

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A image thumb
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