LYMPHATIC SYSTEM •The lymphatic system aids the immune system in removing and destroying waste, debris, dead blood cells, pathogens, toxins, and cancer cells. •The lymphatic system absorbs fats and fat-soluble vitamins from the digestive system and delivers these nutrients to the cells of the body where they are used by the cells. •The lymphatic system also removes excess fluid, and waste products from the interstitial spaces between the cells. LYMPHATIC SYSTEM THYMUS The thymus creates T-lymphocytes (T cells), which are cells of the immune system. AXILLARY LYMPH NODE Hidden between the shoulder muscles and the chest wall; obvious in living things only when significantly large and hard. LYMPHATIC VESSEL Thin walled, valve structures that carry lymph. Lymph vessels act as pools for plasma and other substances, including cells, that have leaked from the vascular system and transport lymph fluid. TONSILS Masses of lymphatic material situated at either side at the back of the human throat. CERVICAL LYMPH NODE Over 300 lymph nodes that are found in the neck. MAMMARY PLEXUS The internal thoracic lymph nodes, with their vessels, situated along the course of the internal thoracic veins. THORACIC DUCT The major duct of the lympathic system This is how lymph is added to the blood stream SPLEEN Acts as a filter for blood Old red blood cells are recycled, and platelets and white blood cells are stored here Fights certain kinds of bacteria INGUINAL LYMPH NODE Lymph nodes that are located in the groin area Carry lymphatic fluid from the groin area through the lymphatic system This lymphatic fluid helps to fight diseases and infections

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