The conversation between human and AI assistant.
What are the main parts of the circulatory system, and what function does each serve?
I see. And finally, what is the role of the blood in the circulatory system?
Blood is responsible for carrying oxygen and nutrients to the body's cells and removing waste products like carbon dioxide. It also plays a role in the body's immune response by carrying white blood cells that help fight infections, and it helps regulate body temperature through a process called thermoregulation. Do you have any other questions on this topic?