Final answer:
The structures within the conducting zone of the respiratory system include the glottis and the terminal bronchioles.
Step-by-step explanation:
These structures are part of the passageways that allow air to travel into and out of the lungs. They are distinct from structures involved in gas exchange.
The structures within the conducting zone of the respiratory system include the glottis, which is the opening to the larynx, and the terminal bronchioles, which are the smallest type of bronchioles. These structures are part of the conducting zone, which consists of passageways that allow air to travel into and out of the lungs. The conducting zone is distinct from the respiratory zone, which includes structures involved in gas exchange.