Bronchitis occurs when the bronchi of the person becomes inflamed and most commonly, filled with mucosecretions. Sounds so technical right? Simply put—the bronchi are the part of our upper respiratory tract which branches out to the left and right lungs. These bronchi are actually divided into several parts—the main bronchus (a single stem), the left and right bronchi (which divides into the left and right lungs), and also the bronchioles, the smaller forms of bronchi which connect with the alveoli—the area where the exchange of gases occur inside our lungs.
How Bronchitis Occurs?







