lymphatic system library

The lymph system is the body's drainage system. It is composed of a network of vessels and small structures called lymph nodes. Explore the difference between antibodies and the immune system.

Featured Article: The Lymph System

The lymph system is the body’s drainage system. It is composed of a network of vessels and small structures called lymph nodes. Learn more about the workings of this crucial system. See more »

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The Lymph System

The lymph system is the body’s drainage system. It is composed of a network of vessels and small structures called lymph nodes. Learn more about the workings of this crucial system.

The lymph nodes play an important part in the body's fight against infection. They act as a biological filter, cleaning out microorganisms from the fluids that pass through them. Watch the animation to