EVERYDAY SCIENCE

Detailed explanation-1: -Simply speaking, the difference between blood and lymph is that lymph, unlike blood, is colourless and it is a return fluid from tissues to the central circulation. Furthermore, interstitial fluid is present between the cells in the various tissues and it enters the lymph capillaries.

Detailed explanation-2: -Therefore, blood can be found in different colors in different types of organisms. But, lymph is a colorless fluid. Blood is composed of red blood cells, white blood cells, platelets and a fluid called plasma. Lymph is composed of white blood cells and a watery fluid.

Detailed explanation-3: -Together, the blood, heart, and blood vessels form the circulatory system. The lymphatic system (lymph, lymph nodes and lymph vessels) supports the circulatory system by draining excess fluids and proteins from tissues back into the bloodstream, thereby preventing tissue swelling.

Detailed explanation-4: -Expert-verified answer Lymph is the colorless fluid associated with the lymphatic system which flows through the lymphatic duct. Blood is a thick fluid that is red colored due to the presence of hemoglobin. It is associated with the circulatory system and flows through the blood vessels.