Bassett Collection of Stereoscopic Images of Human Anatomy
Exploration of the brain from its basal aspect
Cavity of third ventricle; continuity of choroid plexus of third and lateral ventricles
Image #7-5
KEYWORDS: Brain, Diencephalon, Ventricules.
Creative Commons
Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.
For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.
Exploration of the brain from its basal aspect
Cavity of third ventricle; continuity of choroid plexus of third and lateral ventricles
The cavity of the third ventricle has been exposed from the right side by the resection fo the remaining thalamic structures. No massa intermedia is present in this specimen. The brain is tilted somewhat so that the view is toward the midline from below. The choroid plexus of the third ventricle is pulled away from its attachement along the left thalamus. The left interventricular foramen is visible.
- Septum pellucidum
- Corpus callosum (ventricular surface)
- Superior occipitofrontal fasciculus
- Corona radiata (cut across)
- Choroid plexus third ventricle
- Fornix (body)
- Choroid plexus lateral ventricle
- Area of hippocampal commissure
- Choroidal branch of posterior cerebral artery
- Fornix (crus) (cut across)
- Anterior commissure (cut across)
- Parolfactory area (dissected)
- Interventricular foramen right (exposed by removal of the thalamus)
- Anterior perforated substance
- Interventricular foramen left
- Fornix (column)
- Hypothalamus (medial surface)
- Mamillary body
- Thalamus (medial surface)
- Hypothalamic sulcus
- Stria medullaris thalami
- Transverse cerebral fissure (exposed by separation of choroid plexus of third ventricle from thalamus)
- Cerebral peduncle
- Superior cerebellar artery
- Posterior cerebral artery (cut across)
- Trochlear nerve (IV) (displaced)