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Anatomy Head And Neck > Brain and Blood Supply > Flashcards

Brain and Blood Supply Flashcards

1
Q

Blue Arrow

A

Lateral Fissure

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2
Q

carotid canal runs through the _____ bone

A

temporal

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3
Q

Red Arrows

A

Anterior cerebral artery

(from internal carotid)

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4
Q

Green Arrow

A

Meningeal dura

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5
Q

Green Arrow

A

Falx cerebri

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6
Q

the main continuation of the internal carotid artery

A

middle cerebral artery

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7
Q

Green Arrow

A

Posterior cerebral artery

(from basilar)

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8
Q

the postcentral gyrus is _______ to the central sulcus. which is the _____ cortex

A

posterior

sensory

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9
Q

Red Arrow

A

reflection of dural folds

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10
Q

Blue dot

A

midbrain

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11
Q

a seperation between the dura mater and the periosteum is referred to as

A

dural fold

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12
Q

fissure between hemispheres of the cerebrum

A

longitudinal fissure

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13
Q

Blue Arrow

A

Carotid canal

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14
Q

red dot

A

subarachnoid space with cerebral spinal fluid

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15
Q

blue arrow

A

3rd ventricle

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16
Q

Green Arrow

A

Posterior inferior cerebellar artery

(from vertebral)

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17
Q

the meningeal fold within the longitudinal fissure

A

falx cerebri

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18
Q

Red Arrow

A

Internal carotid arteries

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19
Q

Blue Arrow

A

Inferior sagittal sinus

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20
Q

Purple Arrow

A

Inferior petrosal sinus

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21
Q

Blue Arrow

A

Middle cerebral artery

(from internal carotid)

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22
Q

fissure between cerebrum and cerebellum

A

transverse fissure

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23
Q

Red dot

A

pons

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24
Q

Red Arrow

A

Superior petrosal sinus

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25
Q

Purple Arrow

A

Vertebral artery

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26
Q

the 4th ventricle is located between _________

A

the two halves of the cerebellum

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27
Q

Blue Arrow

A

Anterior communicating artery

(connects both anterior cerebrals)

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28
Q

Subarachnoid hemorrhage

A

blood (usually arterial) escapes into the subarachnoid space

most commonly a ruptured aneurysm

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29
Q

Green Arrow

A

meningeal dura

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30
Q

Red Arrow

A

Postcentral gyrus

sensory cortex

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31
Q

Red Arrow

A

Anterior spinal

(from vertebrals)

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32
Q

Blue Arrow

A

Precentral gyrus

motor cortex

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33
Q

red arrow

A

4th ventricle

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34
Q

Red Arrow

A

Straight sinus

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35
Q

Dural border hematoma

A

blood (usually venous) forces open a space within the sublayers of the dura

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36
Q

Green Arrow

A

lateral lakes

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37
Q

Green Arrow

A

Internal Carotid Artery

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38
Q

Blue Arrow

A

periosteal dura

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39
Q

Green Arrow

A

Central Sulcus

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40
Q

light blue line

A

periosteal layer

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41
Q

Red Arrow

A

Jugular foramen

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42
Q

Green Arrow

A

Transverse sinus

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43
Q

Green Arrow

A

Cavernous sinus

(lateral surface of sella turcica)

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44
Q

Green Arrow

A

Straight sinus

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45
Q

structure that connects the third and fourth ventricle

A

cerebral aqueduct

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46
Q

Red Arrow

A

Superior cerebellar artery

from basilar

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47
Q

Yellow dot

A

medulla

48
Q

Red Arrows

A

Sulci

49
Q

structure that enables communication between two hemispheres of the cerebellum

A

pons

50
Q

Blue Arrow

A

Great cerebral vein

51
Q

Red Arrow

A

Thalamus

52
Q

blue arrow

A

periosteal dura

53
Q

edge of the tentorium cerebelli

A

tentorial notch

54
Q

Blue Arrow

A

Tentorium cerebelli

55
Q

blue arrow

A

corpus callosum

56
Q

green line

A

pia mater

57
Q

Purple Arrow

A

Confluence of sinuses

58
Q

Blue Arrow

A

basilar artery

59
Q

Blue Arrow

A

Sigmoid sinus

60
Q

Red Arrow

A

Transverse Fissure

61
Q

Purple dot

A

hypothalamus

62
Q

Blue Arrow

A

Anterior inferior cerebellar artery

(from basilar)

63
Q

how does blood travel from the brain to the sinuses

A

great cerebral vein

64
Q

blue arrow

A

olive

65
Q

cavernous sinus is located in the

A

sella turcica

66
Q

Green Arrow

A

superior sagittal sinus

67
Q

yellow dot

A

medulla

68
Q

on an anteriogram of the arteries of the brain, the artery that makes serveral 90 degree turns can be identified as

A

the internal carotid

69
Q

red arrow

A

pyramid

70
Q

green arrow

A

parietooccipital sulcus

71
Q

dural veous sinuses are:

A

spaces bound by meningeal layer of dura

72
Q

Blue Arrow

A

arachnoid granulations

(return CSF to blood system)

73
Q

Green Arrow

A

Cerebrum

74
Q

Purple Arrow

A

Cerebellum

75
Q

green arrow

A

lateral ventricles (2)

76
Q

orange line

A

meningeal layer

77
Q

Blue Arrow

A

Superior sagittal sinus

78
Q

Green Arrow

A

Posterior communicating artery

(connects posterior cerebral and internal carotid)

79
Q

light blue arrow

A

foramen magnum

80
Q

vertebral artery enters the skull through the

A

foramen magnum

81
Q

Green Arrow

A

Longitudinal Fissure

82
Q

the dura mater is fused with the

A

periosteum

83
Q

the straight sinus is a convergence of

A

falx cerebri and tantorium cerebelli

84
Q

locations where dura mater is seperated from periosteum is filled with

A

venous blood

85
Q

Green Area

A

Diencephalon

86
Q

Red Arrow

A

Cavernous sinus

87
Q

the meningeal fold winthin the transverse fissure

A

tentorium cerebelli

88
Q

blue line

A

arachnoid mater

89
Q

Blue Arrow

A

Tentorium cerebelli

90
Q

Blue Dot

A

midbrain

91
Q

Green Arrow

A

Vertebral arteries

92
Q

green dot

A

pons

93
Q

dural venous sinus drainage starting from straight sinus: (posterior)

A

converges with sagittal sinus at the confluence of sinuses to the transverse sinus to the sigmoid sinus to the jugular foramen to the internal jugular vein

94
Q

Red Arrow

A

Transverse sinus

95
Q

Blue dot

A

Gyri

96
Q

the third ventricle is in the ______ region of the brain

A

diencephalon

97
Q

the vertebral artery runs through the:

A

transverse foramina (C6-C1)

(yellow arrow)

98
Q

the precentral gyrus is _______ to the central sulcus. which is the _____ cortex

A

arnterior

motor

99
Q

extradural (epidural) hematoma

A

arterial blood pools between the skill and periosteal layer of dura

100
Q

Red dot

A

pons

101
Q

Green Area

A

Brainstem

102
Q

Green Arrow

A

Falx cerebri

103
Q

structure that allows for communication between the two halves of the cerebrum

A

corpus callosum

104
Q

drainage from the transverse sinus that does not go to the sigmoid sinus flows to the

A

superior petorsal sinus

105
Q
A
106
Q
A
107
Q
A
108
Q
A
109
Q
A
110
Q
A
111
Q
A
112
Q
A
113
Q
A
114
Q
A
115
Q
A

Anatomy Head And Neck (13 decks)

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