Which system in the human body is responsible for transporting blood throughout the body?

The circulatory system is responsible for transporting blood throughout the body. It consists of the heart, blood vessels, and blood. The heart pumps oxygenated blood from the lungs to the rest of the body and returns deoxygenated blood back to the lungs for oxygenation. The blood vessels, including arteries, veins, and capillaries, help in the transport of blood to all parts of the body, delivering oxygen and nutrients while removing waste products. The digestive system is responsible for processing food, the nervous system for transmitting signals, and the respiratory system for exchanging gases.