Roof Of Katersl Ventricles

A roof a floor and four walls.

Roof of katersl ventricles.

Posterior horn in the occipital lobe inferior horn in the temporal horn. It is triangular in cross section and has a roof floor and a medial wall. Outgrowth of the tela choroidea choroid plexus is found in the body atrium and inferior horn of the lateral ventricles. The epithalamus also forms a small portion of the lateral wall and lies above and behind the thalamus.

Its roof is bound by the tapetum of the corpus callosum and is separated medially from the other lateral ventricle by the septum pellucidum. The roof of the ventricle comprises choroid plexus forming the inferior central portion of the tela choroidea. The medial wall is formed by the septum pellucidum and by the body of the fornix which is common to two lateral ventricles. The roof is formed by the trunk of the corpus callosum.

Immediately above the superior central portion of the tela choroidea is the fornix. These cells produce cerebrospinal fluid. The interventricular foramen the roof of the third ventricles and caudal roof of the fourth ventricle. The tela chorioidea is a dense network of capillariesthat is surrounded by ependymal cells.

The body of the lateral ventricle or central part is the part of the ventricle between the anterior horn and the trigone. The roof is formed by the body of the corpus callosum and the floor is formed by the thalamus. The roof and floor meeting on the lateral aspects. The thalami form a major part of the lateral walls of the third ventricle and both thalami connect to form the roof of the third ventricle via a band of gray matter known as the interthalamic connexus.

Each lateral ventricle is c shaped cavity divided into 4 parts. The right and left lateral ventricles are structures within the brain that contain cerebrospinal fluid a clear watery fluid that provides cushioning for the brain while also helping to circulate. The body of the lateral ventricle communicates with the atrium posteriorly from the foramina of monro to the corpus callosum and psalterium of the fornix also called the hippocampal commissure. Name the parts of lateral ventricles.

It is located in the parietal lobe of cerebrum. Since the interventricular foramina are on the lateral edge the corner of the third ventricle itself forms a bulb known as the anterior recess it is also known as the bulb of the ventricle. The roof of fourth ventricle is tent shaped and is divided into upper and lower part. The roof of the third ventricleis formed by a part of the choroid plexusknown as the tela chorioidea.

The third ventricle can be described as having six components.