Lungs and Bronchi.Bronchial Tube.Vector Illustration. Stock Vector - Illustration of lungs, tube: 116632910
Airways Inside the Lungs | Cigna
Phoenix Speciality Clinic - Bronchitis is when the tubes that carry air to your lungs, called the bronchial tubes, get inflamed and swollen. You end up with a nagging cough and mucus.
Acute Bronchitis
Diagram of the lungs and bronchial tubes (Photos Prints, Framed, Posters,...) #4356222
How the Lungs Work - The Respiratory System | NHLBI, NIH