Клиновидная Зазуха

The sphenoid sinuses, also known as the sphenoid or sphenopalatine sinuses, are paired air-bearing structures located in the lateral wall of the skull. They are located in the area of ​​the sphenoid bone, which is located between the orbits of the eyes and the base of the skull.
The sphenoid sinuses play an important role in the human body, providing additional surface area for breathing, as well as protecting the brain and other structures from infection and injury. They are also involved in the production of mucus, which helps protect the respiratory tract from dust and other irritants.
However, if the sphenoid sinuses become blocked or inflamed, it can lead to serious health problems such as sinusitis, infections and headaches. Therefore, it is important to monitor the condition of the sphenoid sinuses and consult a doctor if symptoms appear.
To maintain healthy sphenoid sinuses, it is recommended to exercise regularly, eat right and avoid smoking. You can also use natural breath aids such as eucalyptus oil or menthol.
Overall, the sphenoid sinuses are an important part of our body, and their health should be the focus of every person's attention.

-sphenoid sinus - the middle paranasal sinus, located in the body of the sphenoid bone and communicating with the nasal cavity through a narrow canal - the sphenoid fissure. Humans have two paranasal sinuses: the upper and the lower - the upper one is located in the wing of the main bone, the lower one is in the pyramids of the temporal bone.

The sphenoid sinus is classified as the paranasal sinuses of the middle ear. In front it borders with the orbit, behind it adjoins the optic canal, and above and below it communicates with the cavities of the nose and mouth. The bony walls of this sinus are very thin, pneumatic and not covered with mucous membrane.