Parasinus Lacunae

Parasinus lacunae are anatomical formations located in the area of ​​the lateral walls of the chest. They are cavities filled with blood that are formed as a result of rupture of the sinuses - large blood vessels located in the chest. Parasinus lacunae are a common cause of hemoptysis and pulmonary hemorrhage due to chest trauma or heart disease.

Parasinus lacunae consist of two main parts: sinus and parasinus. The sinus is a large cavity that is located in the lateral wall of the chest and is connected to the sinuses. The parasinus is located on the back surface of the chest and consists of several small cavities that are filled with blood.

When a sinus ruptures, blood enters the parasinus lacuna, which leads to the formation of a blood lake. This can cause bleeding and hemoptysis, which can be life-threatening. Hemoptysis can be caused by blood entering the airways and causing coughing.

Surgical methods are usually used to treat parasinus lacunae. The surgeon may remove part of the parasinus lacunae to reduce the amount of blood in it. Hemostatic therapy may also be used to help stop bleeding.

In conclusion, parasinus lacunae are a dangerous condition that can lead to serious complications. Therefore, it is important to consult a doctor in time and get treatment.

**Parasinus lacunae** are areas in the lungs that are located on the back wall. They are located in the center of the root of the lung. There are one side, two or three at once. They are located near the bronchi, containing a stalk and a posterior rod (sometimes they are divided into two). Air bubbles form here and contain hemoglobin with ascorbic acid. The place where such a group gathers branches, eventually becoming a tree-like tree (each branch is a parasyn). The size of the parasinus can be from 1mm to 3cm. The bronchial tree contains about 6