What are the organs that make up the immune system?

So far, according to my textbook, I've found:


1. Skin


2. Pharynx


3. Mouth


4.Stomach


5. Trachea


6. bronchi


7. nose





I'm not sure if that's right or not...I just need 3 more! Can anyone help?What are the organs that make up the immune system?
bone marrow, thymus, spleen, lymph nodes, tonsils, adenoids, peyer鈥檚 patches, appendix, lymphatic vessels