Write down the functions of lymph.
Functions of lymph : (i) Lymph acts as a ‘middle man’ which transports oxygen, food materials, hormones etc. to the body cells and brings carbon dioxide and other metabolic wastes from body cells to blood. (ii) It keeps the body cell moist. (iii) It maintains the volume of blood. (iv) It absorbs and transports fat and fat-soluble vitamins from the intestine.