Lateral ventricle

Changed by Craig Hacking, 12 Mar 2018

Updates to Article Attributes

Body was changed:

Show markup changes

The lateral ventricles are a paired structure and part of the ventricular system in the brain. They are larger than the third or fourth ventricles, but can be asymmetrical, and each has three horns that project into the lobe after which they are named:

anterior/frontal horn: frontal lobe
posterior/occipital horn: occipital lobe
inferior/temporal horn: temporal lobe

CSF is produced in the choroid plexus situated within the ventricles and exits along the interventricular foramen (of Monro) to the third ventricle. The central part of lateral ventricle is called the cella media.

Related pathology

The volume of the lateral ventricles is known to increase with age due to the cerebral involution. They are also enlarged in a number of neurological conditions (e.g. schizophrenia and bipolar disorder) or be pathologically enlarged in hydrocephalus.

-</ul><p><a href="/articles/csf">CSF</a> is produced in the <a href="/articles/choroid-plexus">choroid plexus</a> situated within the ventricles and exits along the <a href="/articles/interventricular-foramen-of-monro-1">interventricular foramen (of Monro)</a> to the third ventricle. The central part of lateral ventricle is called the cella media. </p><h4>Related pathology</h4><p>The volume of the lateral ventricles is known to increase with age due to the cerebral involution. They are also enlarged in a number of neurological conditions (e.g. <a href="/articles/schizophrenia">schizophrenia</a> and <a href="/articles/bipolar-disorder">bipolar disorder</a>) or be pathologically enlarged in <a href="/articles/hydrocephalus">hydrocephalus</a>. </p><h4>See also</h4><ul><li><a href="/articles/cella-media-index">cella media index</a></li></ul>
+</ul><p><a href="/articles/cerebrospinal-fluid-1">CSF</a> is produced in the <a href="/articles/choroid-plexus">choroid plexus</a> situated within the ventricles and exits along the <a href="/articles/interventricular-foramen-of-monro-1">interventricular foramen (of Monro)</a> to the third ventricle. The central part of lateral ventricle is called the cella media. </p><h4>Related pathology</h4><p>The volume of the lateral ventricles is known to increase with age due to the cerebral involution. They are also enlarged in a number of neurological conditions (e.g. <a href="/articles/schizophrenia">schizophrenia</a> and <a href="/articles/bipolar-disorder">bipolar disorder</a>) or be pathologically enlarged in <a href="/articles/hydrocephalus">hydrocephalus</a>. </p><h4>See also</h4><ul><li><a href="/articles/cella-media-index">cella media index</a></li></ul>

ADVERTISEMENT: Supporters see fewer/no ads

{"current_user":null,"inclusions":[{"imageId":51826051,"studyId":83529,"caseSlug":"human-brain-lateral-view","caption":"Figure 1: human brain - lateral view","thumbnail":"https://prod-images-static.radiopaedia.org/images/51826051/8a20b5e8925ffdcac454cc54466022_big_gallery.jpeg","isStack":false,"diagnosticCertainty":null},{"imageId":23628,"studyId":37813,"caseSlug":"ventricles-superimposed-on-lateral-brain","caption":"Figure 2: Gray's illustration","thumbnail":"https://prod-images-static.radiopaedia.org/images/23628/e031c0d009b89b0120c3c1219dcbc0_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":14054734,"studyId":39727,"caseSlug":"brain-ventricle-anatomy-illustration","caption":"Figure 3","thumbnail":"https://prod-images-static.radiopaedia.org/images/14054734/15a0afcdba267ba7f0da5e37b6af2e_big_gallery.jpg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":53432159,"studyId":95721,"caseSlug":"anatomy-of-the-lateral-ventricles-grays-illustration","caption":"Figure 4: lateral ventricles (Gray's illustration)","thumbnail":"https://prod-images-static.radiopaedia.org/images/53432159/Gray716_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":56727355,"studyId":115432,"caseSlug":"internal-features-of-the-lateral-ventricles-grays-illustrations","caption":"Figure 5a: internal features of the lateral ventricles (Gray's illustrations)","thumbnail":"https://prod-images-static.radiopaedia.org/images/56727355/0._big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":56727358,"studyId":115432,"caseSlug":"internal-features-of-the-lateral-ventricles-grays-illustrations","caption":"Figure 5b: internal features of the lateral ventricles (Gray's illustrations)","thumbnail":"https://prod-images-static.radiopaedia.org/images/56727358/0._big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":56727357,"studyId":115432,"caseSlug":"internal-features-of-the-lateral-ventricles-grays-illustrations","caption":"Figure 5c: internal features of the lateral ventricles (Gray's illustrations)","thumbnail":"https://prod-images-static.radiopaedia.org/images/56727357/0._big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":56727356,"studyId":115432,"caseSlug":"internal-features-of-the-lateral-ventricles-grays-illustrations","caption":"Figure 5d: internal features of the lateral ventricles (Gray's illustrations)","thumbnail":"https://prod-images-static.radiopaedia.org/images/56727356/0._big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"}],"ddx_inclusions":[],"lang":"us"}

Updating… Please wait.

Unable to process the form. Check for errors and try again.

Thank you for updating your details.

Lateral ventricle

Updates to Article Attributes

Related pathology

See also

Articles

By Section:

By System:

Cases

Radiopaedia.org