Fourth ventricle - Wikipedia
The fourth ventricle is one of the four connected fluid-filled cavities within the human brain. These cavities, known collectively as the ventricular system, consist of the left and right lateral ventricles, the third ventricle, and the fourth ventricle.
Fourth ventricle: Anatomy, definition and function - Kenhub
2023年8月8日 · The fourth ventricle is a diamond-shaped cavity located in the brainstem. It has two lateral extensions, the lateral recesses of the fourth ventricle and a median one, the median aperture (not shown on this perspective).
The Ventricles of the Brain - Lateral - Fourth - TeachMeAnatomy
2024年4月8日 · Fourth Ventricle. The fourth ventricle is the last in the system – it receives CSF from the third ventricle via the cerebral aqueduct. It lies within the brainstem, at the junction between the pons and medulla oblongata. From the 4th ventricle, the fluid drains into two places: Central spinal canal – bathes the spinal cord
Neuroanatomy, Fourth Ventricle - StatPearls - NCBI Bookshelf
2023年8月7日 · The fourth ventricle is the most inferiorly located ventricle, draining directly into the central canal of the spinal cord. Superiorly, it connects to the third ventricle through a thin canal called the cerebral aqueduct of Sylvius.
Fourth Ventricle: Brain Anatomy, Function, and Significance
2024年9月30日 · The ventricular system consists of four main chambers: two lateral ventricles (left and right), the third ventricle, and our star of the show, the fourth ventricle. Each of these plays a crucial role in the production, circulation, and regulation of CSF.
4th Ventricle: Brain Anatomy, Function, and Significance
2024年9月30日 · The fourth ventricle, with its strategic location and connections, is a key player in this intricate system. Beyond its role in CSF circulation, the fourth ventricle also serves as a protective chamber for the brainstem.
The debated neuroanatomy of the fourth ventricle - PMC
The fourth ventricle is a small, fluid‐filled cavity located within the brain that plays a vital role in the body's physiological functions and, therefore, the anatomical elements forming it bear significant clinical relevance.
Ventricles of the Brain: Anatomy, Function, Associated Conditions
2024年9月11日 · The fourth ventricle is a diamond-shaped structure that runs alongside your brain stem. It has four openings through which cerebrospinal fluid drains into an area surrounding your brain ( subarachnoid space) and the central canal of your spinal cord.
Ventricles of the brain: Anatomy and pathology - Kenhub
2023年10月30日 · There are four such hollow spaces in the brain that house cerebrospinal fluid (CSF): two lateral ventricles, a third ventricle and a fourth ventricle. This article will look at the structure of this system and how it helps the brain. Each ventricle is home to a choroid plexus.
Neuroanatomy, Ventricular System - StatPearls - NCBI Bookshelf
2023年7月24日 · The fourth ventricle is a broad, tent-like cavity of the hindbrain filled with CSF. It is bounded anteriorly by the pons and cranial half of medulla and posteriorly by the cerebellum. It appears triangular on the sagittal section and rhomboidal on a horizontal section.