The Lymphatic System - One of the Body's Largest Organs

The Lymphatic System. The various components of the lymphatic system can be distributed throughout the body, making it one of his major organs. The lymphatic system is part of the immune system and consists of a network of lymphatic vessels, which can be found throughout the body, the base of the tonsils and other organizations connected to it. The main functions of the lymphatic system are:

The Lymphatic System. Drainage of interstitial (tissue), the fluid extruded from the capillaries. When the interstitial fluid between the lymphatic vessels, lymph is that it collects bacteria, and then transported to the lymph nodes for elimination, while the excess return interstitial fluid and proteins into the circulation of blood around the body it spreads and absorbs fats and fatty acids in the digestive tract into the blood It takes the lymphocytes in the lymph nodes and lymph nodes in case of infection, stimulate lymphatic bones. In antigen-presenting cells to carry lymph to the lymph nodes, an immune response There are three main types of organs in the lymphatic system dedicated to the production and circulation of lymphocytes - white blood cells that protect the body against infections.

The Lymphatic System. Primary lymphoid organs in the production of cells from immature precursor cells, undifferentiated cells that ultimately some sort of cells these include the bone marrow and lymphoid organs mature lymphocytes thymus. Secondary maintained and lead to an immune response if necessary. Secondary organs are the spleen, tonsils, adenoids, and skin. Tertiary lymphoid organs have fewer cells compared to primary and secondary organs and play an important role in inflammation, which protects the body against harmful stimuli such as pathogens and damaged cells, then start a healing process. There are two types of lymphocytes in lymph nodes, which respond differently to infection:

T-cells or thymus cells are a type of white blood cells that have receptors for threats, and select the right cells to destroy them. The different types of cells are cytotoxic T cells to mutant cells, helper cells, cytokines, and memories to destroy the memory of how a particular infection was again not the same disease-producers pushed back to catch. B cells protect the body against infection by producing antibodies to the antigens, foreign body, which an immune response in the open to promote. B cells mature plasma B cells produced large quantities of antibodies and then die when they no longer need or memory B cells, the blood in the body longer, in response to antigen in particular developing active when the cells are found .

When the lymphatic system does not work, you can perform a number of diseases, including lymph edema, which occurs when the lymph does not circulate well and accumulates in the soft tissues of the arms and legs, swelling and an increased risk of infections and deformities. The Lymphatic System.

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