13+ The Diagram Of The Circulatory System. The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes). Circulatory system, system that transports nutrients, respiratory gases, and metabolic products throughout a living organism.
How does the circulatory system work? But what gets blood back to the heart? The heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic).
The circulatory system is the system that delivers oxygen and nutrients throughout the body by way of a complex network of vessels, including arteries systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body.
13+ The Diagram Of The Circulatory System. An open circulatory system is not as efficient as a closed one, but for many ectotherms, it is perfectly adequate. (optional) review the parts of the heart using the diagram from eyewitness visual dictionaries: At the core of the human circulatory system is the heart. Circulatory system, system that transports nutrients, respiratory gases, and metabolic products throughout a living organism.