Perilymphatic Space

Perilymphatic space: anatomy, functions and pathologies

The perilymphatic space (spatium perilymphaticum) is an area inside the inner ear filled with perilymph, the fluid that surrounds the cochlea. The perilymphatic space is divided into three parts: the perilymphatic space of the anterior compartment (anterior perilymphatic chamber, PNA), the posterior compartment (posterior perilymphatic chamber, BNA), and the lateral compartment (lateral perilymphatic chamber, JNA).

Anatomy of the perilymphatic space
The perilymphatic space is located inside the bone of the temporal and crown region of the skull. The anterior perilymphatic chamber is at the front of the cochlea, the posterior perilymphatic chamber is at the back, and the lateral perilymphatic chamber is in between. The anterior and posterior perilymphatic chambers are separated by Riese's membrane, and the lateral perilymphatic chamber by Pekken's membrane.

Functions of the perilymphatic space
The perilymphatic space plays an important role in the process of auditory perception. It is the site where sound waves are transmitted from the outer ear to the cochlea, as well as nerve impulses from the cochlea to the brain. In addition, the perilymph acts as a shock absorber, protecting the cochlea from mechanical damage.

Pathologies of the perilymphatic space
Some diseases can affect the perilymphatic space and lead to impaired hearing function. For example, inflammatory processes can cause swelling and changes in the composition of the perilymph, which will lead to disruption of the transmission of sound waves. Also, the perilymphatic space can be disrupted due to injuries, tumors, and other pathologies.

In conclusion, the perilymphatic space is an important component of the inner ear, playing an important role in the process of auditory perception. Understanding its anatomy, functions and pathologies is an important task for specialists in the field of otorhinolaryngology and audiology.

The perilymph space is the space between two layers of fluid in the body. It is an important component for the healthy functioning of the body as it provides cushioning and protection to the auditory, vestibular and other nerve structures. The article will discuss the main functions and properties of the perilymphic space, as well as its role in the health and functioning of the body.

The perilymphal space is an important element for auditory function, as it ensures the correct transmission of sound waves. It consists of internal (endolymph) and external (perilemph) fluids, which create a pulsating inertial force that is transmitted to the hair cells of the inner ear. The perilithmatic fluid has low viscosity and high elasticity, which guarantees stable transmission of sound waves. Thanks to this medium, sound vibrations are transmitted from the eardrum to the uteri, where the hairs responsible for the perception of sound are located. Thus, the perilymphatic system plays an important role for high-quality auditory perception.

In addition, the perilylphic system is responsible for ensuring the normal function of the vestibular apparatus. It plays a key role in stabilizing balance and coordinating human movements. The vestibular apparatus consists of otoliths (otolithic apparatus) and steatocysts (cochlear apparatus), which analyze the movement and swing of a person and transform it into nerve impulses transmitted through the vestibular centers in the brain. For such analysis and proper functioning of the vestibular system, it is necessary that the periliphlemic space provides a sufficient level of stability and protection for these organs.

For the normal functioning of the autonomic nervous system, the perilymph requires constant stability. Violation of this space can lead to various disorders and diseases, such as neuropathy, neurosis, migraine and many others. Therefore, it is especially important to maintain the health of the perilyphics, not to overload the hearing, vestibular system and the body as a whole. Lack of water, poor nutrition and unfavorable living conditions negatively affect this mechanism, which can lead to diseases.

Another important property of the perilyphic space is its ability to protect against external factors. The body can cope with exposure to harmful substances and infections thanks to this space. That is why maintaining good hygiene is crucial for the health of the body. By avoiding contact with contaminants, using protective glasses and headphones to eliminate aggressive sounds, you can reduce the impact of negative factors on the auditory and vestibular organs. These measures will help ensure the safety and normal functioning of the perilymphea.

It is also worth noting that the periliffic point protects the nervous system from damage and deformation. Due to the shock-absorbing function of this space, the spine and skeletal system can withstand loads and falls without serious damage to the body. Exactly