the circulatory system the circulatory system is an organ system, the role of which is to transport the blood around the body Components of the circulatory system include:blood vesselsa pumpvalves to ensure one-way flow of blood
Blood vessels supplying blood to the kidney is?
The 4main ingredients of blood?
Function of pulmonary veins
Which vessels are coloured pink?which are blue?
Which veins drain blood from the brain and surrounding tissues?
Role of platelets in blood
How are veins different from arteries?
How much blood is contained in an average adult?
What is the main function of a capillary?
Why does the heart work harder when you exercise?
Name the largest artery in the body?