👉 Tractiferous, also known as a tracheobronchial ductal, is a type of lung tube that allows for the exchange of gases between the alveoli and the bloodstream. It's similar to a bronchiole in the lungs, but it's located at the ends of the tubes, allowing for more efficient gas exchange. Tractiferous tubes are found in the respiratory system, particularly in the airways (bronchi) where they help to transport oxygen-rich air
