What is the purpose of the lymphatic system?

The lymphatic system plays a critical role in maintaining fluid balance, supporting the immune system, and removing waste from the body. It consists of lymph nodes, vessels, and organs like the spleen and thymus, and is responsible for transporting lymph, a fluid containing white blood cells, throughout the body. The system helps filter and remove toxins, bacteria, and other foreign particles. It also plays an important role in absorbing fats from the digestive system and transporting them to the bloodstream.