Ventricles

Question 1

Roof of lateral ventricle

Answer 1

Trunk of Corpus callosum

Question 2

Floor of lateral ventricle

Answer 2

1. Body of caudate nucleus
2. Stria terminalis
3. Upper surface of thalamus
4. Choroid plexus
5. Body of fornix

Question 3

Boundaries of anterior horn of lateral ventricle

Answer 3

Roof - body of CC
Floor - rostrum of CC
Anterior wall - genu of CC
Medial wall - septum pellucidum
Lateral wall - head of caudate nucleus

Question 4

Boundaries of posterior horn of lateral ventricle

Answer 4

Roof, lateral wall, floor - tapetum from splenium of CC

Medial wall - Forceps major, calcar avis

Question 5

Boundaries of inferior horn of lateral ventricle

Answer 5

Roof - tapetum of CC, tail of caudate

Floor - collateral eminence, hippocampus