NEET Zoology Mechanism of Breathing MCQ Question
What is the primary function of the conducting part of the respiratory system?
To transport air and prepare it for gas exchange
To facilitate the diffusion of gases
To humidify the blood
To remove carbon dioxide from the lungs
Correct Answer
Detailed Explanation
The conducting part of the respiratory system, which includes structures from the external nostrils to the terminal bronchioles, primarily functions to transport atmospheric air to the alveoli, while also clearing it from foreign particles and humidifying it, as stated in the NCERT context.
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