Question

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What is the definition of the respiratory system

Answer 1

The respiratory system is the set of organs that allows a person to breathe and exchange oxygen and carbon dioxide throughout the body. An example of respiratory system is the human's nasal passages, larynx, trachea, bronchial tubes and lungs. YourDictionary definition and usage example.


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Answer 2

the respiratory system includes the lungs and the network of air passageways that connects them to the nose and mouth.