👉 Nonlymphatic is a medical term that refers to a type of lymph node, which is not part of the lymphatic system. These nodes are located in the neck and mid-axillary regions and are responsible for filtering blood from the skin, providing immunity to pathogens, and removing excess fluid from the body. Lymph nodes, also known as lymph nodes, are small, enclosed structures made up of several layers of tissue (lymph). They receive their name from their characteristic appearance: they