The lungs, the circulatory system, and the brain :D
All of your organs are involved with the heart. The heart pumps blood to all the organs in your body.
Yes, in circulatory system the lungs work with the heart.
Yes, the lungs.
the lungs
you don't have to the brain and heart do all the work
you don't have to the brain and heart do all the work
youyr heart and lungs work the hardest
even though the arteries and veins aren't organs,they would be the heart,veins,and the arteries.
The heart is an organ; it contains no other organs within it.
Different cells work together to form tissues. Different tissues that work together form organs. Different organs that work together form organ systems and these work together to form an organism. Cells>tissues>organs>organs systems>organism.
The heart works closely with the blood vessels that comprise the circulatory system. These include the arteries, veins, and capillaries.
The lungs in fact do work with other organs. It works with the heart, and the brain. After the blood recieves oxygen from the lungs it will then travel to the brain and the rest of the organs.