Answer: lymphatic system. Collects fluid from body tissue spaces and returns it to the blood through lymph capillaries and large lymph vessels.
Step-by-step explanation:
The flow of blood through the heart to the lungs and back to the heart. ... The chemical in red blood cells that carries oxygen and carbon dioxide. lymphatic system. Collects fluid from body tissue spaces and returns it to the blood through lymph capillaries and large lymph vessels.