10 Fast facts about the lymphatic system

10 Fast facts about the lymphatic system lymphatic system The immune system helps to fight infections and filters waste products Your lymph nodes may swell up during an infection Common causes of digestive system The lymphatic system is a network of vessels, nodes, and ducts that collect, filter, and return lymph to blood circulation

digestive system Key points · The lymphatic system works in parallel with the cardiovascular system and has a network of vessels and key lymphoid organs · The

muscular system The lymphatic system is a system of thin tubes and lymph nodes that run throughout the body Cancer cells can sometimes spread into nearby The lymphatic system is a series of vessels and nodes that collects and filters excess tissue fluid , before returning it to the