{# Crawler directives — per-engine only. A bare `robots` meta is deliberately absent: pruning here is a Google indexation decision, never a crawl block, so AI crawlers keep the full surface. #}

fourth ventricle

4th ventricle

The fourth ventricle is a single large, irregularly shaped cavity of the ventricular system lying on the midline of the rhombencephalon. Its boundaries are formed ventrally by the medulla, pons, and isthmus, and dorsally by the cerebellum. It is continuous with the cerebral aqueduct anteriorly and with the central canal of the spinal cord posteriorly, so it forms the caudal segment of the internal cerebrospinal fluid pathway. It also communicates with the subarachnoid space through its lateral and median apertures, which is the point at which cerebrospinal fluid leaves the ventricular system for the space around the brain. It is classified as a brain ventricle within the nervous system.

Part of the ventricular system of the brain, forming a single large irregularly shaped cavity located on the midline of the rhombencephalon, between the medulla, pons and the isthmus ventrally and the cerebellum dorsally. It is continuous with the cerebral aqueduct anteriorally and the central canal of the spinal cord posteriorly. It communicates with the subarachnoid space through its lateral and median apertures.

On this page
प्रकार Organ
शरीर तंत्र Nervous
मूल संरचना brain ventricle
लैटिन नाम 4th ventricle
FMA ID 78469

Frequently Asked Questions

What is the fourth ventricle?

Part of the ventricular system of the brain, forming a single large irregularly shaped cavity located on the midline of the rhombencephalon, between the medulla, pons and the isthmus ventrally and the cerebellum dorsally. It is continuous with the cerebral aqueduct anteriorally and the central canal

What body system is the fourth ventricle part of?

The fourth ventricle is part of the Nervous.

What is the Latin name for the fourth ventricle?

The Latin name for the fourth ventricle is 4th ventricle.

References

  1. Foundational Model of Anatomy — FMA:78469 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0002422 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

चिकित्सा अस्वीकरण

यह सामग्री केवल शैक्षिक और सूचनात्मक उद्देश्यों के लिए है। इसे पेशेवर चिकित्सा सलाह, निदान या उपचार के विकल्प के रूप में नहीं माना जाना चाहिए। किसी चिकित्सा स्थिति के बारे में आपके किसी भी प्रश्न के लिए हमेशा अपने चिकित्सक या अन्य योग्य स्वास्थ्य प्रदाता से सलाह लें। इस वेबसाइट पर पढ़ी गई किसी बात के कारण कभी भी पेशेवर चिकित्सा सलाह को नजरअंदाज न करें या इसे लेने में देरी न करें।

Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.