Final answer:
The circulatory system, also known as the cardiovascular system, is responsible for transporting nutrients, wastes, and other substances throughout the human body.
Step-by-step explanation:
The circulatory system, also known as the cardiovascular system, is responsible for transporting nutrients, wastes, and other substances throughout the human body. It consists of the heart, blood vessels, and blood. The heart pumps oxygenated blood to different parts of the body, delivering nutrients and removing waste products.
For example, when you eat food, the nutrients from the digested food are absorbed into the blood, which is then transported to cells throughout the body. Likewise, waste products produced by cells, such as carbon dioxide, are picked up by the blood and carried away for elimination.