Roof Of Katersl Ventricles

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.

Roof of katersl ventricles.

The tela chorioidea is a dense network of capillariesthat is surrounded by ependymal cells. Posterior horn in the occipital lobe inferior horn in the temporal horn. Each lateral ventricle is c shaped cavity divided into 4 parts. The roof and floor meeting on the lateral aspects.

In the upper part it is formed by superior medullary velum white matter between the superior cerebellar peduncles. It is located in the parietal lobe of cerebrum. These cells produce cerebrospinal fluid. 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.

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. Its roof is bound by the tapetum of the corpus callosum and is separated medially from the other lateral ventricle by the septum pellucidum. Anterior horn in the frontal lobe. The body of the lateral ventricle or central part is the part of the ventricle between the anterior horn and the trigone.

The roof of fourth ventricle is tent shaped and is divided into upper and lower part. 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. Name the parts of lateral ventricles.

A roof a floor and four walls. The interventricular foramen the roof of the third ventricles and caudal roof of the fourth ventricle. The roof of the ventricle comprises choroid plexus forming the inferior central portion of the tela choroidea. Outgrowth of the tela choroidea choroid plexus is found in the body atrium and inferior horn of the lateral ventricles.

The roof is formed by the body of the corpus callosum and the floor is formed by the thalamus. 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. Immediately above the superior central portion of the tela choroidea is the fornix. The third ventricle can be described as having six components.

The epithalamus also forms a small portion of the lateral wall and lies above and behind the thalamus.