Lecture27: Ventricular System Flashcards
What is the C-shaped cavity inside each cerebral hemisphere?
Lateral Ventricle
What connects the lateral ventricles to the 3rd ventricle?
Foramen of monro
The anterior horn of the lateral ventricles is related to…?
Corpus callosum
The Posterior horn of the Lateral Ventricle is related to…?
The Tapetum of the Corpus Callosum
The inferior horn of the Lateral Ventricle has the..?
Tail of caudate and thalamus
Where does the body of caudate lie relative to the thalamus?
Above it
Where does the 3rd ventricle ly?
between both thalami
What connects the 3rd ventricle?
The lateral and 4th ventricles
What do the roof and anterior wall of the 3rd ventricle contain?
Ependymal membrane
And does the lateral part of the 3rd ventricle contain?
The hypothalamus, thalamus and hypothalamic sulcus
What does the floor of the 3rd ventricle contain?
Optic chiasma
Where does the 4th ventricle ly?
Between the cerebellum and brain stem
What forms the roof of the 4th ventricle?
The cerebellum and cerebellar peduncles
What does lower medullary part of the 4th ventricle show?
Hypoglossal triangle and vagal triangle
Name an opening of the 4th ventricle?
Cerebral aqueduct, median opening, lateral opening, central canal
