1. Mary Jane found a pea shaped lump in the upper outer quadrant of her left breast - where is that? ductal carcinoma removal of tumor, some breast tissue and axillary lymph nodes – where? puffy and swollen left arm name of her condition? how to deal with it

2. Fig. 22.1(TE Art) Spleen Thymus Thoracic duct Lymphatic vessels Palatine tonsil Bone marrow Lymph nodes Functions of the lymph system 1.Fluid recovery 2.Immunity 3.Lipid absorption

3. Fig. 22.3(TE Art) Tissue fluid Endothelial cell Anchoring filament Lymph Lymphatic capillary Lymphatic duct Tissue fluid Edema

4. Larger lymph vessels…. 1.Have valves 2.Have tunica interna, media and externa

5. Lymphatic trunks Collecting ducts Lymph node Collecting vessel Lymphatic capillaries

6. Fig. 22.6(TE Art) L. subclavian v. Thoracic duct Cisterna chyli Drainage of right Lymphatic duct R. subclavian v. R. lymphatic duct Superior vena cava Drainage of thoracic duct (left lymphatic duct)

9. Fig. 22.1(TE Art) Spleen Thymus Thoracic duct Lymphatic vessels Palatine tonsil Bone marrow Lymph nodes Lymphatic tissues** Diffuse lymphatic tissue: Mucosa-assoc.-lymphatic tissue (MALT) Lymph nodules Lymphatic organs Red bone marrow Thymus Lymph nodes** Tonsils** Spleen

10. Fig. 22.12a(TE Art) Lymphatic nodule Capsule Efferent lymphatic vessel Afferent lymphatic vessel Trabecula Lymph node Lymph nodule vs lymph node

11. Inguinal lymph nodes Cervical lymph nodes Axillary lymph nodes

12. Lymph nodes

15. Axillary nodes metastasis

17. Fig. 22.1(TE Art) Spleen Thymus Thoracic duct Lymphatic vessels Palatine tonsil Bone marrow Lymph nodes Lymphatic tissues** Diffuse lymphatic tissue: Mucosa-assoc.-lymphatic tissue (MALT) Lymph nodules Lymphatic organs Red bone marrow Thymus Lymph nodes** Tonsils** Spleen

19. Fig. 22.14a(TE Art) Pharyngeal tonsil Palate Palatine tonsil Lingual tonsil