Explain how cells get rid of carbon dioxide, nitrogen, and water in the circulatory system.

answer; i believe that the correct answer is (lung);

d

explanation:

carbon

explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.