Macrophage

Macrophages are cells that play an important role in the body's immune system. They are the first defenders against various infections and toxins, and also participate in the processes of wound healing and tissue regeneration.

Macrophages can be found in all tissues of the body, including bone marrow, lymph nodes, spleen, liver and lungs. They are oval in shape and covered with a thin membrane that protects them from external influences.

One of the main functions of macrophages is to engulf and digest foreign particles such as bacteria, viruses, fungi and dead cells. This process is called phagocytosis. Macrophages also produce substances that help other immune system cells fight infection.

However, macrophages not only protect the body from infections, but also participate in other processes related to the regulation of the immune system. They can stimulate or inhibit the activity of other immune system cells such as T lymphocytes and B lymphocytes.

In addition, macrophages play an important role in regulating inflammation. During inflammation, macrophages release various substances, such as cytokines and chemokines, which help attract other immune system cells to the area of ​​inflammation.

In general, macrophages are key elements of the immune system and play an important role in protecting the body from infections and other pathogens.

Macrophages (from the Latin macrophagus eater) are special cells of the body that play an important role in the body’s immune defense against various infections and tumors. They are large phagocytic cells capable of capturing and digesting foreign particles such as bacteria, viruses