Roof Of Inferior Horn Of Lateral Ventricle

This strand of vascular tissue in the roof of the ventricle is the choroid plexus which produces cerebrospinal fluid.

Roof of inferior horn of lateral ventricle.

It is a narrow cavity and is bounded by the following structures. Its roofis formed by fibers of the corpus callosum. Borders of anterior root. Its roof isformed by the white substance of the cerebral hemisphere.

Theamygdaloid nucleus bulges into the terminal part of the inferior horn. In the lateral ventricles it is only present in the inferior horn. Its roof is formed chiefly by the inferior surface of the tapetum of the corpus callosum but the tail of the caudate nucleus and the stria terminalis also extend forward in the roof of the inferior cornu to its extremity. It traverses the temporal lobe.

The medial wall shows two elevations. Rostum of corpus collosum ant wall. It runs downwards and forwards into the temporal horn from the posterior end of the central part of lateral ventricle. The choroid plexus in the fourth ventricle is beneath the cerebellum.

Anterior horn central part posterior horn inferior horn. Here s the interventricular foramen opening into the lateral ventricle. The posterior horn of the lateral ventricle extends backwards into the occipital lobe. Along the medialborder is the stria terminalis and the tail of the caudate nucleus.

Learn vocabulary terms and more with flashcards games and other study tools. Here s the third ventricle. Above and laterally the roof is formed by the stria terminalis medially and tail of caudate nucleus laterally. Trunk of corpus collosum flour.

Start studying lateral ventricles. The posterior occipital horn of the lateral ventricle extends posteromedially into the occipital lobe and like other parts of the lateral ventricle it has a roof lateral wall and a medial wall. The tail of the caudate nucleus joins the putamen. The roof and lateral wall are formed by the tapetum.

As a continuation of the interior side of the ventricular curve the floor of the body of the ventricle becomes the roof of the inferior horn hence the tail of the caudate nucleus forms the lateral edge of the inferior horn s roof until at the extremity of the ventricle the caudate nucleus becomes the amygdala. The roof and lateral wall are formed by the tapetum while the medial wall shows two elevations one superior and the other inferior and referred to as the calcar avis. The choroid plexus passes through the foramen and continues into the lateral ventricle.