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Cardiovascular System Research Paper

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The cardiovascular system as a road network inside the body, which links all the parts of the body via a complex highway with the arteries and veins. Arterioles and venules, and the capillaries. This system allows a non stop, flowing system of blood to delver and expel nutrients, waste products and gases throughout the body. Nutrients such as glucose from digested carbohydrate are delivered from the digestive tract to the muscles and organs that need them for energy.
Hormones from endocrine glands are transported by the cardiovascular system to their target organs, waste products are transported to the lungs or urinary system to be expelled out of the body.
The circuit pumps oxygenated blood from the heart to all the tissues, muscles and

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