Cerebral Aqueduct, Aqueduct Of Sylvius

The Aqueduct Cerebral and the Aqueduct of Sylvius are two important anatomical structures that play an important role in the functioning of the brain. These channels are located in the brain and have a narrow diameter, allowing them to contain cerebrospinal fluid, which provides nutrition and protection to nerve cells.

The cerebral aqueduct connects the third and fourth stomachs of the brain and passes through the medulla oblongata. It is about 5 mm long and about 1 mm in diameter. This canal is one of two main pathways for cerebrospinal fluid, which flows from the spinal cord to the brain and back.

On the other hand, the aqueduct of Silvius is a narrower channel that also passes through the medulla oblongata and connects the third and fourth stomachs. It has a diameter of about 0.5 mm and a length of about 4 mm. The aqueduct of Silvia is one of the main channels for cerebrospinal fluid and plays an important role in regulating its volume.

Both channels are important for the normal functioning of the brain. They supply cerebrospinal fluid to the brain, where it nourishes and protects nerve cells. In addition, these channels play a role in controlling the volume of cerebrospinal fluid and regulating its pressure, which is important for maintaining normal brain function.

Overall, the aqueduct Cerebral and Silvia are important anatomical structures that play a key role in the functioning of the brain. Their disruption can lead to various diseases and dysfunctions of the nervous system, so it is important to understand their structure and functioning.



The Aqueduct of Sylvius and the Aqueduct of Cerebral are important brain structures that perform important functions in the human body. These canals are narrow canals that connect the third and fourth stomachs of the brain. These canals contain cerebrospinal fluid, which protects the brain from injury and other damage.

The aqueduct of Sylvius is one of two canals that form the watershed between the third and fourth ventricles of the brain. This channel is about 15 mm long and about 4 mm wide. It starts from the posterior end of the third ventricle and passes through the medulla oblongata to the anterior end of the fourth ventricle.

The second canal, the cerebral aqueduct, begins at the posterior end of the fourth ventricle of the brain and runs along the posterior wall of the lateral ventricle to the anterior end of the third ventricle. The length of this channel is about 20 mm and the width is about 3 mm.

Both channels are essential for normal brain function. The cerebrospinal fluid found in these canals protects the brain from damage and also helps regulate pressure within the ventricles of the brain. In addition, cerebrospinal fluid helps maintain fluid balance in the body.

If these channels are damaged or blocked, it can lead to various brain diseases such as hydrocephalus or arachnoid cyst. However, when these channels function normally, they help maintain normal brain function and overall body health.



The aqueduct of Sylvius or aqueduct cerebral is a narrow canal in the brain that connects the third and fourth sections, so cerebrospinal fluid accumulates here. The astrocytes that surround the central cerebrospinal fluid (CSF) channel contain water, which helps transmit signals