Final answer:
The lymphatic system consists of vessels, ducts, and organs that remove interstitial fluid, transport dietary lipids and immune cells. Lymphatic vessels begin as capillaries and merge into larger vessels that empty into the bloodstream. Lymph fluid flows through the lymphatic system, passing through lymph nodes that filter lymph and contain immune cells.
Step-by-step explanation:
The lymphatic system is a series of vessels, ducts, and trunks that remove interstitial fluid from the tissues and return it the blood. It also transports dietary lipids and cells of the immune system. The lymphatic system consists of organs such as the bone marrow, thymus, spleen, and tonsils, as well as lymphatic vessels, lymph fluid, and lymph nodes. Lymphatic vessels begin as capillaries and progressively merge to form larger vessels that eventually empty into the bloodstream by a series of ducts. Lymph fluid flows through the lymphatic system, passing through lymph nodes along the way. Lymph nodes are small, bean-shaped organs that filter lymph and contain immune cells that help fight off infections and diseases.