Function of blood: Describe the structure and function

Describe the structure and function of blood in the body Blood is important for regulation of the body’s pH, temperature, osmotic pressure, the circulation of nutrients and removal of waste, the distribution of hormones from endocrine glands, and the elimination of excess heat; it also contains components for blood clotting. Blood is made of of several components, including red blood cells, white blood cells, platelets, and the plasma, which contains coagulation factors and serum. Blood Basics Blood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. The blood that runs through the veins, arteries, and capillaries is known as whole blood —a mixture of about 55% plasma and 45% blood cells. About 7% to 8% of your total body weight is blood . An average-sized man has about 12 pints of blood in his body, and an average-sized woman has about 9 pints. Functions of blood : It transports carbon dioxide from the tissues to the lungs partly in combination with haemoglobin and partly as a solution in blood plasma. It transports digested food to different organs of the body which is utilized by cells. Transport of hormones. Transport of nitrogenous excretory products like ammonia, urea, and uric acid. Functions of Blood Blood , the only fluid tissue in the body, circulates through blood vessels, driven by the heart's pumping action. It is categorized as one of the four fundamental tissue types, identified explicitly as connective tissue. Connective tissue's main role is connecting various body parts, providing structural support, enabling storage, and ensuring protection among the different tissue types-epithelial, muscle, nervous, and connective-connective tissue is most widely ...