In your own words, write a sentence to answer the following question:
What is the function of the circulatory and respiratory systems and how do they work together?
1 answer
The circulatory system's function is to transport oxygen, nutrients, hormones, and waste products throughout the body, while the respiratory system's function is to take in oxygen and remove carbon dioxide from the body. These two systems work together as the respiratory system supplies oxygen to the blood, which is then pumped by the heart to the different organs and tissues through blood vessels, and in turn, the circulatory system carries waste products, including carbon dioxide, back to the lungs for exhalation.
1 answer