LYMPH NODES (or glands) -
Noun: Any one of the bean-shaped, gland like bodies occurring along the paths of the lymphatic vessels . A lymph gland (or node) is composed of a network of connective tissue and is active as a source of lymphocytes. Lymph glands filter out bacteria and other harmful micro-organisms from lymph . These nodes also make lymphocytes. There are many lymph nodes clustered in the knees, groin, stomach area, under the arms, at the sides of the neck and around the face. They also play a role in the elimiation of toxic waste from tissues and are an integral part of the immune system. Fluid is pumped through this system via the muscles, not the heart. A sluggish lymphatic system is most often due to a lack of exercise and will drastically reduce one's immune system. When the body is fighting off an infection, the lymph glands become swollen with the additional burden of trying to clear and clean the system.

Latin - lympha = clear water

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