Write three types of blood vessels. Give one important feature of each.The three types of blood vessels are :(i) Arteries: They carry oxygenated blood from the heart and transport it to organs.(ii) Veins : They carry deoxygenated blood from organs and take this blood to the heart.(iii) Capillaries: Arteries and veins divide to form arterioles and venules. The nutrients, hormones and gases can diffuse into the tissue cells through the walls of capillaries and vice versa.