Your heart is at the the center of your circulatory system. This system consists of a network of blood vessels, such as arteries, veins and capillaries. These blood vessels carry to and from all areas of your body.Capillaries- So small only one red blood cell can fit through it at a time. Smallest.Arteries-any of the muscular-walled tubes forming part of the circulation system by which blood (mainly that which has been oxygenated) is conveyed from the heart to all parts of the body.Veins- ny of the tubes forming part of the blood circulation system of the body, carrying mainly oxygen-depleted blood towards the heart.
An electrical system regulates your heart and uses electronic signals to contact the hearts walls. when the valves contract, blood is pumped into your circulatory system. A system of inlet and outlet valves in your heart chambers-Works to ensure that blood flows in the right direction.
A healthy heart supplies the areas of your body with the right amount of blood at the rate needed to work nomrally. If disease or injury weakens your heart, your body organs wont receive enough blood to work normally.