The lymphatic system
lymphatic system The lymphatic system contains thin-walled vessels and valves that promote flow in one direction Movement of the lymph fluid through valves is caused by
The lymphatic system is a series of vessels and nodes that collects and filters excess tissue fluid , before returning it to the muscular system The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system, and complementary to the circulatory system
lymphatic system The lymphatic system contains thin-walled vessels and valves that promote flow in one direction Movement of the lymph fluid through valves is caused by
system789 The lymphatic system is a series of vessels and nodes that collects and filters excess tissue fluid , before returning it to the
The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system, and complementary to the circulatory system