Which organ or tissue is not part of the lymphatic system? kidney, adenoids, tonsils, lymph nodes

The lymphatic system primarily consists of lymphatic vessels, which are similar to the circulatory system'sveins and capillaries. The vessels are connected to lymph nodes, where thelymph is filtered. The tonsils, adenoids, spleen and thymus are all part of the lymphatic system

so kidney wouldn't be apart of it