34.27: Lymphatic System Flashcards
Tonsils
Defense against bacteria and other foreign agents
Right Lymphatic Duct
Drains right upper portion of the body
Thymus Gland
Site where certain white blood bold cells acquire means to chemically recognize specific foreign invaders
Thoracic Duct
Drains most of the body
Spleen
Major site of antibody production; disposal site for old red blood cells and foreign debris; site of red blood cell formation in the embryo
Some of the Lymph Vessels
Return excess interstitial fluid and reclaimable solutes and reclaimable solutes to the blood
Some of the Lymph Nodes
Filter bacteria and many other agents of disease from lymph
Bone Marrow
Marrow in some bones is production site for infection-fighting blood cells (as well as red blood cells and platelets)