How the body systems work together

By Logan Woodson

The Respiratory and Circulatory Systems

The blood (circulatory system) gets sent by the heart down to the lungs so the blood can get oxygen into the blood stream so the blood can give oxygen to other cells. The lungs accomplish this task by diffusing the oxygen into red blood cells. The blood might send the oxygen to other cells in the lungs.

The Digestive and Circulatory Systems

These two systems work together by giving each other food. The Digestive systems give food to the blood and the blood gives food to all of the cells in the digestive system.