Silviev water supply was known in antiquity. Already in those days, scientists interested in studying human anatomy knew about the circulatory system and the heart, the digestive system. But most of the mysteries to date are fraught with the brain. What in ancient times, what now, when medicine has the latest technology.
Origin of the term
Hippocrates expressed the theory that blowing a nose is harmful to the body, since this action results in the loss of part of the brain. In this regard, having learned and obtained the opportunity to open corpses, scientists began to devote much time to the study of the brain.
The brain consists of many components: shell, fencing, pale ball, nuclei, tire, circle. The aqueduct of the midbrain is located among its formations. Earlier in the seventeenth century, there was a famous scientist named Francis Sylvius. He was just doing brain research. It was he who owed merit for the discovery and description of such a department as Silviev water supply, which was later named in his honor.
Liquor: meaning and circulation
Probably almost everyone knows about a disease called meningitis. If it is suspected by doctors, a cerebrospinal fluid, cerebrospinal fluid, is taken through a puncture for analysis. Such a liquid in the human body has only about half a glass. But it is very important for maintaining a normal level of pressure in the brain.
In simple terms, the spinal cord is immersed in cerebrospinal fluid. Inside it there is another canal with the same cerebrospinal fluid. The canal ends at the occipital foramen, where it expands to the lateral ventricles.
Midbrain
Very often questions arise about the brain. A table of its structural elements helps explain their functionality.
| Brain departments | Functions |
| Medulla | Regulates heart rate, respiration, blood pressure |
| Bridge | Responsible for eye movement and facial expressions |
| Midbrain | Reflex head movement |
| Diencephalon | Management of internal organs |
| Cerebellum | Responsible for clear coordination |
It is the midbrain that is responsible for visual and auditory reflexes. And its central part regulates unconscious stereotypical movements: tilts and turns of the head, body.
In terms of complexity, the middle brain loses to other parts of the brain. Therefore, it is least studied.
The parts of the midbrain are the roof, tire, legs. Inside, there is a narrow channel called the aqueduct of the brain. It is designed to connect the ventricles of the diencephalon and rhomboid.
The midbrain is responsible in the human body for orientational reflexes, postures, eyesight, hearing, chewing and swallowing movements, muscle tone.
Silviev water supply
As mentioned earlier, in the brain there is a channel connecting the third and fourth ventricles to each other. This is Silviev water supply, which is an integral part of the central channel. The water supply in the section may look like a triangle, rhombus or ellipse. Its length does not exceed two centimeters.
Why did Silviev water supply system be invented and created by nature? Its function is trophic, that is, the delivery of nutrients to brain cells. 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 Silviev water supply, cerebrospinal fluid circulates in the brain, creating pressure. In total, it contains a little more than a hundred milliliters.
Liquor is indispensable for creating the phenomenon of depreciation, balance. In addition, it serves to form a hydrostatic membrane and ensures a position of the nerve roots in which the tension of the vessels decreases. The cerebrospinal fluid is also indispensable for providing tissues with nutrition. With its help, nutrient cells are delivered to them. And after the process of their processing, liquor removes waste substances. Its cellular immunity systems protect against microbes.
Plumbing is extremely important to maintain normal intracranial pressure. If the fluid is lost, then the pressure will drop, which will immediately affect the form of intolerable headache, nausea, vomiting, decreased vision. If there is a loss of cerebrospinal fluid, it is urgent to carry out the procedure of magnetic resonance imaging (MRI).
Thus, the role of Silviev water supply in the brain is indispensable. It is thanks to him that a person feels good, his intracranial pressure remains normal, and brain cells can eat normally and, therefore, function.