neuro anatomy Flashcards
1
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2
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3
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4
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5
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6
Q
which suture closes first
A
the meitopic suture closes first
7
Q
early closure of what suture is most likely to cause dolichocephaly?
A
early closure of the sagittal suture
8
Q
aneurysms in what segments will cause SAH if they rupture?
A
Aneurysms above the dural ring (because this is now in the subarachnoid space). Segments C6 and C7
9
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10
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11
Q
A
persistent trigeminal artery
12
Q
what is prone to develop?
A
aneurysms are prone to develop in persistent trigeminal arteries
13
Q
A
tau sign = persistent trigeminal artery
14
Q
A
aberrant ICA
15
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A
aberrant left ICA
16
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17
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18
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19
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20
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21
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cavum veli interpositi
22
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Blue = cn8, vestibular
Red = cn8 cochlear
Yellow = CN7
Green = small cerebellar venous branch
23
Q
A
pericallosal branch of ACA
24
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A
cavum septum pellicidum et cavum vergae
25
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