CH - internal structures

Question 1

parts of the lateral vent

Answer 1

anterior (frontal) horn
posterior (occipital) horn
inferior (temporal) horn
collateral trigone (atrium)

Question 2

the lat vent contains ____ in the body

Answer 2

choroid plexus sa body

Question 3

identify part of lat vent

triangular; extends forwardm lat and ventrally to rounded termination in frontal lone

Answer 3

anterior horn

Question 4

identify part of lat vent

arched part extends from IV foramen to point near splenium of corpus callosum

Answer 4

body

Question 5

identify part of lat vent

curves down and forward around caudal aspect of thalamus and rostrally into medial temporal lone

Answer 5

inferior horn

Question 6

identify part of lat vent

from atrium into occipital lobe

Answer 6

post horn

Question 7

large subcortical nuc masses

Answer 7

basal ganglia

Question 8

components of lentiform nuc

Answer 8

putamen
globus pallidus

Question 9

components of neostriatum

Answer 9

caudate nuc
putamen

Question 10

components of corpus striatum

Answer 10

caudate nuc
putamen
globus pallidus

Question 11

elongated arch of gray cellular mass related to lat vent

Answer 11

caudate nuc

Question 12

bet internal and external capsule;

Answer 12

lentiform nuc

Question 13

most lat part of corpus striatum

Answer 13

putamen

Question 14

bet external cap and lat medually lamina of globus pallidus

Answer 14

putamen

Question 15

most medial part of lentiform nuc

Answer 15

globus pallidus

Question 16

2 segments of globus pallidus and what sperates it

Answer 16

interna and externa

sep by medial medullary lamina

Question 17

gray cellular mass on dorsomedial part of temporal lobe; underlies uncus

Answer 17

amygdaloid nuclear complex

Question 17

lateral to thalamus

Answer 17

corpus striatum

Question 18

separates external capsule from extreme capsule

Answer 18

claustrum

Question 19

most lat part of corpus striatum

Answer 19

putamen