High Yield Neuroanatomy Flashcards Preview

NSI Exam 2 > High Yield Neuroanatomy > Flashcards

Flashcards in High Yield Neuroanatomy Deck (9)
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1

failure of the anterior neuropore to close

anencephaly

2

failure of the posterior neuropore to close

spina bifida

3

elongation and herniation of the cerebellar tonsils through the foramen magnum, blocking CSF flow

arnold-chiari

4

dilation of the fourth ventricle d/t failure of the foramina of luschka/magendie to open

dandy-walker

5

failure of midline cleavage of the telencephalon

holoprosencephaly

6

protrusion of the brain through the tentorial incisure - oculomotor paresis and contralateral hemiplegia

uncal hernatino

7

protrusion of brain stem and cerebellum through the foramen magnum
obtundatino and death

tonsillar herniation

8

hernation below the falx cerebri - compression in ACA may result in contralateral leg weakeness

cingulate hernation

9

the anterior spinal artery supplies three structures in the medulla

pyramid
medial lemniscus
root fibers off CNXII