what is the bronchial tree
The bronchial tree is an essential part of the respiratory system. It consists of several interacting structures, such as the bronchi, bronchioles, and alveoli. These structures work together to provide a network system between the lungs and the trachea.Without this system, a person could not breathe properly.he bronchial tree begins with the primary bronchi and ends with the alveoli. Inhaled corticosteroids help control narrowing and inflammation in the bronchial tubes. An accumulation of fluid in the alveoli may occur as a result of pneumonia.