The distribution of air into lungs is controlled by: A. Bronchi B. Bronchioles C. Air sacs D. All of these 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostHow many districts are there in Afghanistan? Next PostPresence of cartilaginous rings in respiratory tract sct as: If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply