The following points highlight the ten major types of central lymphoid organs. The types are: 1. Thymus 2. Bone Marrow 3. Lymph Nodes 4. Spleen 5. Mucosa Associated Lymphoid Tissue (MALT) 6. Cells of Lymphoreticular System 7. Delayed Type Hypersensitivity T (Tdh Cells) 8. B-Lymphocytes and Plasma Cells 9. Microphages 10. Major Histocompatibility (Complex) (MHC). […]