Final answer:
Lymphatic vessels bring lymph into venous blood circulation by transporting it through the lymphatic system.
Step-by-step explanation:
Lymphatic vessels bring lymph into venous blood circulation. Lymph is a fluid that leaks out of capillaries into spaces between cells, and it accumulates between cells before diffusing into lymphatic vessels. The lymphatic vessels transport the lymph through the lymphatic system from smaller to larger vessels and eventually drain it back into the bloodstream in the chest.