Question

Where does carbon dioxide move from the circulatory system to the respiratory system? A. In the vena cava B. In the alveoli C. In the liver O D. In the pulmonary artery ​

Answer 1

In the alveoli, carbon dioxide move from the circulatory system to the respiratory system.

Where does carbon dioxide move from the circulatory system to the respiratory system?

• The circulation receives oxygen from the lungs during gas exchange. The blood and lungs exchange carbon dioxide at the same time.
• This occurs in the lungs between the capillaries, which are a network of microscopic blood arteries found in the walls of the alveoli, and the alveoli themselves.
• The body's cells are supplied with oxygen and nutrients through the heart, blood, and blood vessels.
• Blood transports carbon dioxide to the lungs (for exhale) and picks up oxygen through the network of arteries, veins, and capillaries.
• While carbon dioxide flows from the blood in the capillaries to the air in the alveoli, inhaled oxygen moves from the alveoli to the blood in the capillaries.

learn more about alveoli here: https://brainly.com/question/4539268

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