what is lymph nodes
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- Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream.
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Lymph node Lymph nodes are major sites of B, T, and other immune cells. Lymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles and cancer cells.Lymph nodes do not deal with toxicity, which is primarily dealt with by the liver and kidneys.ymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles and cancer cells. Lymph nodes do not deal with toxicity, which is primarily dealt with by the liver and kidneys.
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What Are Lymph Nodes? The white blood cells or lymphocytes produced by these lymph nodes kill bacteria and viruses entering the body. Lymph nodes are very small organs, only about 1-2 cm in size and are found as a network throughout the body.odgkin's Disease. Hodgkin's disease is one of the serious lymph nodes diseases, and it is a type of cancer, in which the lymphocytes are commonly affected and the victim with this type of cancer becomes vulnerable to many other diseases as the immune system is going be to partially or completely destroyed.
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What Are Lymph Nodes and What Do They Do? Answer: Lymph nodes are filtering stations along the chain of lymph drainage fluid. Lymph drainage fluid drains the excess fluid from all parts of our body; the best example people are aware of of lymph nodes is when they get a strep throat and get swollen glands in their neck.Those glands are really lymph nodes responding to the infection in the throat.nd the cancers can grow in those lymph nodes and then continue to spread beyond. Spread to a lymph node is a factor which affects the long term outcome of cancer, by denoting that this cancer has the ability to be able to get into a vessel, to be able to spread, and to be able to grow in a site outside the breast.
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Where Are Lymph Nodes Located on the Body? Lymph nodes are located throughout the body and connected by vessels to make up the lymphatic system, an important aspect of the immune system, says the American Cancer Society. Lymph flows through the lymphatic system and is a fluid rich in oxygen and nutrients.
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Lymph node A lymph node is an oval-shaped organ of the lymphatic system, distributed widely throughout the body including the armpit and stomach and linked by lymphatic vessels. Lymph nodes are major sites of B, T, and other immune cells.
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Lymph node Lymph node. A lymph node or lymph gland, is an ovoid or kidney-shaped organ of the lymphatic system, and of the adaptive immune system, that is widely present throughout the body. They are linked by the lymphatic vessels as a part of the circulatory system. Lymph nodes are major sites of B and T lymphocytes, and other white blood cells.
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Weyoun Weyoun was a high-ranking male Vorta in the Dominion. He has been cloned at least nine times, as of 2376. Weyoun was a key figure of the Dominion War. The second version of Weyoun once had a...
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Help for swollen lymph nodes Lymph nodes are also known as lymph glands, or just glands, and form part of the lymphatic system. They are tiny, bean-shaped clusters of cells found in groups or chains throughout the body. Lymph nodes are the most important component of the immune system and within these glands, lymphocytes (immune cells) exist.
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- The lymphatic system is a network of very small tubes (or vessels) that drain lymph fluid from all over the body. The major parts of the lymph tissue are located in the bone marrow, spleen, thymus gland, lymph nodes, and the tonsils.The heart, lungs, intestines, liver, and skin also contain lymphatic tissue.ost of the lymph nodes are found in clusters in the neck, armpit, and groin area. Nodes are also located along the lymphatic pathways in the chest, abdomen, and pelvis, where they filter the blood. Inside the lymph nodes, lymphocytes called T-cells and B-cells help the body fight infection.
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Lymph nodes Lymph nodes are small, bean-shaped organs which produce and store blood cells that help fight disease and infection. Also known as lymph glands, lymph nodes remove cell waste and fluids from lymph (lymphatic fluid), and store lymphocytes (white blood cells). Lymph nodes are part of the lymphatic system and are located throughout the body, including the neck, armpits, abdomen and groin. There are many causes for swollen lymph nodes. Most commonly, lymph nodes become swollen due to an infection, such as a viral upper respiratory infection like the common cold. Sometimes, lymph node swelling is caused by an underlying condition.
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- Lymph nodes and what they do. Lymph vessels route lymph fluid through nodes throughout the body. Lymph nodes are small structures that work as filters for harmful substances. They contain immune cells that can help fight infection by attacking and destroying germs that are carried in through the lymph fluid.reatment of cancer is based on the type of cancer a person has, and the stage of the cancer. Doctors use a system to assign a stage to the cancer. The most common staging system is the TNM system. The T in TNM stands for tumor, the M stands for metastasis, and the N stands for lymph nodes.
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Lymph nodes Lymph nodes. Overview. The lymphatic system is a complex network of thin vessels, valves, ducts, nodes, and organs. It helps to protect and maintain the fluid environment of the body by producing, filtering, and conveying lymph and by producing various blood cells. Lymph nodes play an important part in the body's defense against infection.
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Lymph node Lymph node. A lymph node or lymph gland, is an ovoid or kidney-shaped organ of the lymphatic system, and of the adaptive immune system, that is widely present throughout the body. They are linked by the lymphatic vessels as a part of the circulatory system. Lymph nodes are major sites of B and T lymphocytes, and other white blood cells. Lymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles and cancer cells. Lymph nodes do not have a detoxification function, which is primarily dealt with by the liver and kidneys.
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Lymph Nodes and Cancer Lymph nodes and what they do. Lymph vessels route lymph fluid through nodes throughout the body. Lymph nodes are small structures that work as filters for harmful substances. They contain immune cells that can help fight infection by attacking and destroying germs that are carried in through the lymph fluid.n most cases, only one area of nodes swells at a time. When more than one area of lymph nodes is swollen it’s called generalized lymphadenopathy. Some infections (such as strep throat and chicken pox), certain medicines, immune system diseases, and cancers like lymphoma and leukemia can cause this kind of swelling.
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- Lymph nodes are small, round organs of the lymphatic system that support proper functioning of the immune system. They help the body to fight off infection by filtering foreign particles out of lymph, a clear or whitish fluid that is made up of white blood cells.
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- Lymph nodes are filters in the lymphatic system that sieve out infectious material as well as toxins that come via the lymphatic channels. These may be affected commonly by certain diseases or conditions.The diseases or disorders of the lymphatic system and lymph nodes include lymphedema, lymphadenopathy and so forth.ymph nodes are filters in the lymphatic system that sieve out infectious material as well as toxins that come via the lymphatic channels. These may be affected commonly by certain diseases or conditions.
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- Lymph nodes. Lymph nodes are body organs (not glands) spread throughout your body. Their function is to filter out all the dead bacteria, viruses, and other dead tissue from the lymphatic fluid and eliminate it from the body. They are also the place where the white blood cells (lymphocytes) spend much of their time.
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- Regardless of such homologies, it seems clear that the sex determination systems of the Hymenoptera reflect in many ways the peculiar life histories and conditions of individual species. In the space that follows, we discuss these peculiarities and the models which explain them to one degree or another.
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Swollen Lymph Nodes Swollen Lymph Nodes Overview. Lymph nodes (erroneously called lymph glands) are a part of the lymphatic system, a component of the body's immune system.Swollen lymph nodes may signal an infection. There are several groups of lymph nodes, which are small, bean-shaped, soft nodules of tissue.The ones most frequently enlarged or swollen are found in the neck, under the chin, in the armpits, and in the groin.wollen lymph nodes may signal an infection. There are several groups of lymph nodes, which are small, bean-shaped, soft nodules of tissue. The ones most frequently enlarged or swollen are found in the neck, under the chin, in the armpits, and in the groin.
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Swollen Lymph Nodes  [en EspaÃ±ol] Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream. The lymph system is an important part of the immune system, the body's defense system against disease. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes.
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What are the Cervical Lymph Nodes? Lymphoma. Lymphoma is a type of cancer that affects the lymphatic system. One of the first symptoms is swollen armpit, groin, or cervical lymph nodes. Lymphoma falls into two general categories: Hodgkin's disease and Non-Hodgkin's lymphoma.he cervical lymph nodes are some of the best known nodes of the lymphatic system in part because of their role in disease detection. When the body is fighting some sort of major infection, all or at least many of the lymph nodes may swell.
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Lymph Nodes and Cancer Lymph Nodes and Cancer What is the lymph system? Our bodies have a network of lymph vessels and lymph nodes. (Lymph is pronounced limf.) This network is a part of the body’s immune system. It collects fluid, waste material, and other things (like viruses and bacteria) that are in the body tissues, outside the bloodstream.
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Medical Dictionary Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream.The lymph system is an important part of the immune system, the body's defense system against disease.The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes.ymph nodes often swell in one location when a problem such as an injury, infection, or tumor develops in or near the lymph node. Which lymph nodes are swollen can help identify the problem. 1  The glands on either side of the neck, under the jaw, or behind the ears commonly swell when you have a cold or sore throat.
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Lymph Nodes: Anatomy & Location Lymph nodes are small filtering and processing centers for your immune system. The lymph flowing into a lymph node carries with it the bacteria, viruses, cancer cells, debris, and other potentially dangerous agents that have filtered into the lymphatic vessels from your bloodstream and tissues.
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Lymph Nodes Lymph nodes are part of the lymph system, which carries lymph fluid, nutrients, and waste material between the body tissues and the bloodstream.The three most common sites of swollen lymph nodes are the neck, armpit, and groin.The lymph system is also an important part of the immune system, the body's defense system against disease. By Healthwise Staff.Primary Medical Reviewer Sarah Marshall, MD-Family Medicine.he three most common sites of swollen lymph nodes are the neck, armpit, and groin. The lymph system is also an important part of the immune system, the body's defense system against disease. By Healthwise Staff. Primary Medical Reviewer Sarah Marshall, MD-Family Medicine.