Conducting zone of the respiratory system is:
Of the 23 generations, trachea is considered as 0th generation, and trachea and first 16 generations are called "conducting zone". Last 7 generations are called "respiratory zone"; gas exchange occurs in these generations. The gas exchange areas include respiratory bronchioles and alveoli.
1st generation of airways
0th generation to 16th generation of airways
0th generation to 23rd generation of airways
16th to 23rd generation of airways
Respiratory System