CH - WM

Question 1

convey impulses to or from cortex

Answer 1

projection fibers

Question 2

connects regions of same hemisphere

Answer 2

association fibers

Question 3

connects regions of 2 hemispheres

Answer 3

commisural fibers

Question 4

what are the commisural fibers

Answer 4

corpus callosum
ant and post commisure
fornix
habenular commisure

Question 5

interconnects regions of cortex in all lobes c corresponding in opposite hemisphere

Answer 5

corpus callosum

Question 6

interconnects olfactory bulbs and refions of middle and inferior temporal gyru

Answer 6

anterior commisure

Question 7

bundle of nerve that crosses midline immed above opening of CA

Answer 7

post commisure

Question 8

connects 2 hippocampal formations

Answer 8

forniz

Question 9

small bundle of nerves that cross midline in sup part of pineal stalk

Answer 9

habenular comisure

Question 10

connect adjacent gyri

Answer 10

short association fibers

Question 11

interconnecting cortical regions in diff lobes of same hemispjere

Answer 11

long assoc fibers

Question 12

connects motor speach area on frontal w temporal

Answer 12

uncinate fasciculus

Question 13

orbital frontal gyti and ant temporal

Answer 13

uncinate fasciculus

Question 14

connects somatosenatation and emotion for decision making

Answer 14

uncinate fasciculus

Question 15

connects frontal and parietal lobes c parahippocampla anf adacent temporal regions

Answer 15

cingulum

Question 16

emotional processing

Answer 16

cingulum

Question 17

connects brocas area and wernickes though temporal, paritral and frontal

Answer 17

arcuate fasciculus

Question 18

for coordinated, comprehensible speech

Answer 18

arcuate fasciculus

Question 19

what is conduction aphasia

Answer 19

can understand and articulate but cant repeat heard speech

Question 20

connects anterior part of frontal to occipital and temporal

Answer 20

superior longitudinal fasciculus

Question 21

for spatial awareness

Answer 21

superior longitudinal fasciculus

Question 22

runs ant from occipital and pass optic radiation; distrib in temporal

Answer 22

inferior longitudinal fasciculus

Question 23

what visual pathway

Answer 23

Inferior longitudinal fasciculus

Question 24

connects frontal, occipital and temporal; deep in cerebral hemispjere

Answer 24

fronto-occipital fasciculus

Question 25

for where visual pathway

Answer 25

fronto-occipital fasciculus

Question 26

afferent fibers passing brainstem to cerebral cortex

Answer 26

projection fibers

Question 27

afferent fibers of internal cap

Answer 27

thalamocortical radiations

Question 28

efferent fibers of internal cap

Answer 28

from cells in deep layers of cerebral cortex; project to nucs in brainstem and SC

Question 29

frontopontine and other cortifugal fibers

Answer 29

ant limb

Question 30

anterior thalamic radiation ot thalamocortical fibers to frontal lobe

Answer 30

ant limb

Question 31

contricopontine and otjer corticofugal

cotricospinal tract

superior thalamic radiation

Answer 31

post limb

Question 32

corticobulbar tract

Answer 32

genu

Question 33

white matter fibers that are cont c internal cap and radiates in all direction to and from the cerebral cortex

Answer 33

corona radiata

Question 34

nerve fibers in most post part of post limb and radiate towards the calcarine sulcus

Answer 34

optic radiation

Question 35

bet fornix sup and roof of 3rd vent and sup surfaces of thalami inf

Answer 35

tele choroidea

Question 36

Thin vertical sheet of nervous tissue consisting of white and gray matter covered on both sides by ependyma

Answer 36

septum pellucidum