The circulatory and respiratory systems work together to perform a very important job. In three sentences, construct a summary of how they interact.
1 answer
The circulatory and respiratory systems work together to ensure that oxygen is efficiently delivered to the body's cells. The respiratory system brings in oxygen through inhalation and removes carbon dioxide through exhalation. The circulatory system then transports the oxygen-rich blood from the lungs to the rest of the body, while picking up carbon dioxide for removal by the respiratory system.