In the ________________, CO2 and O2 are exchanged.
Health · High School · Tue Nov 03 2020
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The process of bringing oxygen into our body through the nose is called inhalation and sending of carbon dioxide out our body expiration. The exchange of oxygen and carbon dioxide is called respiration. The respiratory system comprises the chest, lungs and airways, which are responsible for oxygen and carbon dioxide exchange. In the Alveoli which is located in the lungs is where the exchange of CO2 and O2 occurs.