A lymphocyte is a type of white blood cell in the vertebrate immune system. their function is to pick up excess tissue fluid, called lymph… help protect the body by removing foreign material such as bac… spleen, thymus gland, tonsils, Peyer's patches of the intestin… blood-rich organ that filters blood. Around 2 liters of fluid leak from the cardiovascular system into body tissues every day. Some happen during development before birth or during childhood. Many conditions can affect the vessels, glands, and organs that make up the lymphatic system. Tonsillitis occurs when the tonsils become infected. lymphatic system the lymphatic vessels and lymphoid tissues considered collectively. Lymphangitis: This is an inflammation of the lymph vessels. The appendix: The appendix is a pouch of lymphatic tissue that’s attached to the large intestine. B LYMPHOCYTES are responsible for producing antibodies to fight a specific virus, bacteria or antigen that enters the body. The lymphatic system is commonly divided into the primary lymphoid organs, which are the sites of B and T cell maturation, and the secondary lymphoid organs, in which further differentiation of lymphocytes occurs. The lymphatic system is an extensive drainage network that helps keep bodily fluid levels in balance and defends the body against infections. What Organs Are Part of the Lymphatic System? In this way it is a part of the circulatory system . Once mature, these cells leave the thymus and are transported via blood vessels to the lymph nodes and spleen. They’re usually easy to see by shining a light into your patient’s mouth. The main function of the lymphoid system is to protect the body from pathogens (e.g., bacteria, virus, and parasites) and diseased cells (e.g., virus-infected or tumor cells). The lymph nodes and lymphatic organs provide the key functional sites of the lymphatic system. The lymphatic system is the system of vessels, cells, and organs that carries excess fluids to the bloodstream and filters pathogens from the blood. Primary lymphoid organs include the thymus, bone marrow, fetal liver, and, in birds, a structure called the bursa of Fabricius. Lymphatic system. T he lymphatic system is constituted by the lymphatic vessels and the lymphoid organs (lymphatic nodules, lymphatic nodes, spleen and thymus). The lymphatic system is composed of:1. The spleen is the largest organ of the lymphatic system. Your lymphatic system actually has many functions. (See also circulatory system. Policy. The lymphatic system is unique, in that it is a 1-way system that returns lymph fluid via vessels to the cardiovascular system for eventual elimination of toxic byproducts by end organs, such as the kidney, liver, colon, skin, and lungs. It is made up of a complex network of lymphoid organs, lymph nodes, lymph ducts, lymph tissues, lymph capillaries and a network of lymphatic vessels that carry lymph and other substances throughout the body. The lymphatic system is a blunt-ended linear flow system, in which tissue fluids, cells, and large extracellular molecules, collectively called lymph, are drained into the initial lymphatic capillary vessels that begin at the interstitial spaces of tissues and organs. Lymphocytes destroy pathogens and dead cells in the blood. Lymphatic system (anterior view) The lymphatic system is a system of specialized vessels and organs whose main function is to return the lymph from the tissues back into the bloodstream.. Lymphatic system is considered as a part of both the circulatory and immune systems, as well as a usually neglected part of students' books. The lymphatic system is a network of very small tubes (or vessels) that drain lymph fluid from all over the body. They are located deep inside the body, such as around the lungs and heart, or closer to the surface, such as under the arm or groin, according to the American Cancer Society. The lymphatic system is also involved in fluid recovery and lipid absorption. These include: The lymphatic system collects excess fluid that drains from cells and tissue throughout the body and returns it to the bloodstream, which is then recirculated through the body. It also contains mostly B cells. The lymphatic system is unique, in that it is a 1-way system that returns lymph fluid via vessels to the cardiovascular system for eventual elimination of toxic byproducts by end organs, such as the kidney, liver, colon, skin, and lungs. The lymphatic system represents an accessory route through … The lymphatic system is an important and often under appreciated component of the circulatory, immune, and metabolic systems. 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