Ventricular System of the Brain
Anatomy and Structure of the Ventricular System
The ventricular system consists of interconnected cavities in the brain that circulate cerebrospinal fluid, playing a vital role in brain health.
Ventricular System of the Brain
Anatomy and Structure of the Ventricular System
The ventricular system of the brain is a complex network of interconnected cavities filled with cerebrospinal fluid (CSF), playing a vital role in brain physiology.
Major Components
- Lateral Ventricles: Largest ventricles located within the cerebral hemispheres.
- Third Ventricle: Situated between the thalamus and connected to the lateral ventricles via the interventricular foramina.
- Fourth Ventricle: Found between the brainstem and cerebellum, connecting to the central canal of the spinal cord.
Functions
The ventricular system primarily serves as a conduit for cerebrospinal fluid (CSF), which provides mechanical protection, waste removal, and homeostasis for the central nervous system.
Clinical Relevance
Disorders such as hydrocephalus can arise due to impaired CSF circulation, leading to increased intracranial pressure and neurological deficits.
Conclusion
Understanding the ventricular system is crucial for diagnosing and managing neurological conditions.
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