Final answer:
Blood is moved around the body through the cardiovascular system, which consists of the heart, blood vessels, and blood. The heart pumps oxygenated blood to the body's tissues through a network of blood vessels, and the deoxygenated blood returns to the heart through veins.
Step-by-step explanation:
Blood is moved around the body through the cardiovascular system, which consists of the heart, blood vessels, and blood. The heart pumps oxygenated blood to the body's tissues through a complex network of blood vessels, including arteries, arterioles, and capillaries. The blood delivers oxygen and nutrients to the cells, and picks up waste products like carbon dioxide. The deoxygenated blood then returns to the heart through veins, completing the cycle.