What are lymph nodes?
lymph nodes are small but very important structures in the lymphatic system, which is part of a larger immune system in the body. These nodes act as filters, remove harmful particles and fight bacteria. Many people notice that some lymph nodes in their bodies, when they get sick, are swollen because these structures work overtime on the production of more white blood cells in the fight against infection. Swollen lymph nodes may also be symptoms of a more serious problem such as cancer.
The lymphatic system is an extensive interconnected system that transports lymphs, clear to yellowish liquid, body. The lymph contains white blood cells called lymphocytes, along with certain proteins and some red blood cells. This fluid helps the body to fight infection and as it passes through lymphatic nodes, these nodes pull out infectious agents such as bacteria from the flow of the body of the body; If there are usually sizes, the nodes are around the size and shape of the beans. A thick layer of fibrous tissue protects the inside everya gauge that resembles honeycomb. This honeycomb design acts as a filter that pulls out particles that are too large to go through.
As soon as the lymph node neutralized the harmful substance, it can re -release it into the lymphatic system so that the body can secrete it, along with other physical waste. Several schools of massage and body, such as lymphatic drainage, focus on stimulating lymph flow to help clients remove toxins from their body. Any type of body that interacts with the lymphatic system requires special training because the client could be accidentally injured by the body.
These nodes are sometimes called "glands", despite the fact that they do not produce hormones or other fluids. Swollen lymph nodes are not non -deustible is the cause of the alarm because they suggest that your body is fighting infection, at least some success. But when a person becomes extremely inElky or tender, it is good to see a doctor. The content of the lymph nodes is sometimes used as diagnostic tools to control different conditions and the biopsy surrounding these nodes are commonly taken in the identification of cancer to ensure that cancer does not spread to the lymphatic system.