Silviev water pipe: structure and functions

Silviev water pipe was known even in ancient times. Already in those days, scientists interested in studying human anatomy knew about the circulatory system and heart, the digestive system. But most of all puzzles hitherto conceal the brain. That in ancient times, that now, when medicine has the latest technology.

Origin of the term

Hippocrates expressed the theory that blowing his nose is harmful to the body, since with this action there is a loss of part of the brain. In this connection, having learned and having received an opportunity to open corpses, scientists began to spend a lot of time studying the brain.

The brain consists of many components: shell, fence, pale ball, nuclei, tires, circle. The mid-brain duct is located among its formations. Earlier in the seventeenth century was a famous scientist named Francis Silvius. He was just engaged in brain research. He deserves credit for the discovery and description of such a department as Silviev water pipe, named after him in his honor.

Liquor: value and circulation

Probably, almost everyone knows about a disease called meningitis. If it is suspected, doctors select it by means of a puncture for the analysis of cerebrospinal fluid - cerebrospinal fluid. Such a fluid in the human body is only about half a cup. But it is very important to maintain a normal level of pressure in the brain.

In simple terms, the spinal cord is immersed in the cerebrospinal fluid. Inside it there is another channel with the same liquor. The canal ends in the occipital foramen, where it widens to the lateral ventricles.

Middle Brain

Very often there are questions about the brain. The table of its structural elements helps to explain their functionality.

It is the middle brain that is responsible for visual and auditory reflexes. And its central part regulates unconscious stereotyped movements: slopes and turns of the head, trunk.

In terms of complexity, the middle brain loses to other parts of the brain. Therefore, he is least studied.

The departments of the middle brain are the roof, the tire, the legs. Inside is a narrow canal, called the aqueduct of the brain. It is called to connect the ventricles of the intermediate and rhomboid brain.

The middle brain responds in the human body for orientation reflexes, postures, sight, hearing, chewing and swallowing movements, muscle tone.

Sylvia Water Supply

As mentioned earlier, there is a channel in the brain that connects the third and fourth ventricles to each other. This is the Sylvia water pipeline, which is an integral part of the central channel. The water pipe in the section may look like a triangle, a diamond or an ellipse. Its length does not exceed two centimeters.

Why is nature invented and created Silviev water pipe? Its function is trophic, that is, it is the delivery of nutrients to the cells of the brain. Without food, they can die. In addition, the brain is located around it. The table of his departments clearly shows this. These are the nuclei of the reticular formation, the oculomotor nerve. Thanks to the Sylvian aqueduct, the cerebrospinal fluid circulates in the brain, creating pressure. In total, it contains just over one hundred milliliters.

Likvor is indispensable for creating a phenomenon of depreciation, equilibrium. In addition, it serves to form a hydrostatic shell and provides such a position of the nerve roots, in which the tension of the vessels decreases. It is irreplaceable for the cerebrospinal fluid and for providing tissues with food. With its help, nutrient cells are delivered to them. And after the process of their treatment, the liquor removes waste materials. The cellular immunity systems that enter into it are protected from microbes.

The water pipe is extremely important for maintaining intracranial pressure in the norm. If the fluid is lost, the pressure will drop, which will immediately result in unbearable headache, nausea, vomiting, and loss of vision. If there was a loss of cerebrospinal fluid, then urgently need to conduct a procedure of magnetic resonance imaging (MRI).

Thus, the role of the Sylvia aqueduct in the brain is indispensable. It is thanks to him that the person feels well, his intracranial pressure remains normal, and brain cells can normally eat and, therefore, function.