👉 The term "intrabronchial" refers to a small, thin tube-like structure that is found in the walls of the bronchioles (tiny air sacs) in the lungs. These tubes are responsible for transporting oxygen from the alveoli (small air sacs) throughout the body, where it can be used as an energy source or released into the bloodstream to help cells function properly. Intrabronchial tubes are typically smaller than bronchioles and do not extend
