blood cells

Category B - full version without watermark 720x576 (check terms and conditions at www.teledesign.de) The version with watermark is for free to embed Text: The blood that flows through this network of veins and arteries is called whole blood, and it contains three types of blood cells: the red blood cells which are able to bind oxygen. Hence, these cells are responsible for providing oxygen to tissues and partly for recovering carbon dioxide produced as waste. The platelets or thrombocytes, with the function to stop the loss of blood from wound and the white blood cells which are responsible for the defense of the organism.