The Systema Lymphaticum is responsible for removing excess fluids, waste products, and harmful substances from the body. It is also involved in fighting infections and diseases. This system has various synonyms, such as the lymphatic system, lymph system, lymphoid system, and lymphatic circulatory system. The lymphatic system comprises a network of lymphatic vessels, lymph nodes, and lymphoid tissues. Its primary function is to maintain fluid balance and protect the body against harmful invaders. The lymphatic system is critical to maintaining a healthy immune system and keeping the body free from toxins. Understanding the various synonyms for the Systema Lymphaticum is crucial in communicating effectively with healthcare professionals.