Macrophages sedentary are a type of macrophage that are part of the body's immune system and play an important role in defense against infections and other pathogens. They are large cells with a rounded shape and large nuclei.
Resident macrophages can be found in various tissues of the body, including skin, lungs, liver, kidneys, spleen, lymph nodes and other organs. They have the ability to phagocytosis - the absorption and digestion of microorganisms and other foreign substances.
One of the main functions of resident macrophages is to protect the body from infections. When resident macrophages detect pathogens or other foreign substances, they begin the process of phagocytosis, which involves the uptake and digestion of these substances. This helps the body fight infection and prevent it from spreading.
In addition, resident macrophages are involved in other processes related to the immune system. They may also be involved in the production of antibodies, which help the body fight infections.
However, like all cells of the immune system, resident macrophages can also cause unwanted reactions in the body. For example, in some diseases, such as rheumatoid arthritis or sarcoidosis, resident macrophages can cause inflammation and tissue damage.
In general, resident macrophages play an important role in the body's immune system and their functions continue to be studied.
Sedentary macrophages (m.stabilis, histiocetus, ino) are cells that play an important role in the human immune system. They are phagocytic cells capable of absorbing and digesting microorganisms and other foreign particles. Macrophages also perform the function of maintaining internal homeostasis of the body and are involved in the regulation of immune reactions.
Macrophages are large cells with a round or oval shape and a somewhat large nucleus. They have many large organelles, including lysosomes, phagosomes and endoplasmic retina.