Cardiac & Cardiovascular Systems

"The cardiovascular system, also known as the circulatory system, is a vast network of organs and blood vessels that is responsible for the flow of blood, nutrients, oxygen, and hormones to cells throughout the body. It also helps to remove waste products and carbon dioxide. The heart is the central organ of the cardiovascular system, pumping blood through a network of arteries, veins, and capillaries to nourish the body's cells. - wikipedia"