Circulatory system diagram: Learn about the structure

Learn about the structure, function, and development of the human circulatory system, a network of heart, blood vessels, and blood. See diagrams, examples, and conditions of the circulatory system. Circulatory System is responsible for delivering oxygen, water and nutrients to various body systems and cells while also transporting waste away (e.g. carbon dioxide). The circulatory system consists of the heart, blood vessels such as aorta, vein, ventricle, capillaries and blood itself. Learn about the structure and function of the human circulatory system, which consists of the heart, blood vessels, and blood. See diagrams of the heart, lungs, coronary system, and systemic circulation. The cardiovascular system includes the heart and blood vessels. This article covers normal and abnormal circulatory system function.