Section 1: Notes Flashcards Preview

Neuroanatomy Lab > Section 1: Notes > Flashcards

Flashcards in Section 1: Notes Deck (28)
1

Cortex is comprised of ___

grey matter

2

____ is a population of neuronal cell bodies within the CNS

Nucleus

3

Wernickes area includes what?

the superior temporal gyrus and planum temporale

4

telencephalon includes the

cortex, white matter, and basal ganglia

5

mesencephalon is the

midbrain

6

hind brain is the

metencephalon + myelnecepalon

so: cerebellum + pons + medulla

7

metencephalon includes the

cerebellum and pons

8

myelencephalon is the

medulla

9

septum pellucidum covers the ____ ventricle

lateral

10

middle cerebellar peduncle goes to the

pons

11

inferior cerebellar peduncle goes to the

medulla

12

there are ___ layers in the neocortex

6

13

organization of the cerebral cortex includes:

laminar organization, vertical or columnar

14

in the post central gyrus, the ___ and the ____ are within the LONGITUDINAL FISSURE

the arm and the leg

15

in the post central gyrus, the ___ is represented NEAR the LATERAL FISSURE

the face

16

V1 in the calcarine sulcus contains a portion of the ____ and ___ gyri

lingual and cuneate gyri

17

Each side of the visual cortex is interconnected with the other side via the _____

splenium of the corpus callosum.

18

superior parieteal lobule is associated with

guiding movement

19

_____ gyrus is a part of wernickes area

supramarginal

20

inferior parietal lobule damage symptoms in the RIGHT HEMISPHERE

pt gets lost in own home
may display neglect to one half of body
severely, may deny his left side of his body belongs to him

21

how are the parietal lobe and the posterior parts of the frontal lobe ocnnected?

through the corpus callosum

22

___ temporal gyrus is associated with audition

superior

23

how are the frontal lobes connected?

the genu of the corpus callosum

24

Visual information from the occipital lobe that is related to reading enters Wernicke's area via the ____ gyrus.

angular

25

branches of the vertebral arteries

posterior spinal anterior spinal, PICA

26

___Arteries provide anastomoses between the two circulations

Posterior Communicating **but are too small to protect brain from sudden stroke in one or 2 circulations

27

bracnhes coming off the basilar arteries

aica, pontine, superior cerebellar, PCA, posterior communicating

28

branches coming off of the ICA

opthalmic, ACA, MCA, lenticulostriate, anterior communicating