What is Interstitial Lung Disease
To understand what Interstitial lung diseases actually are let’s try and understand what our lungs look like. Lungs are cylindrical organs, with a rounded, narrow peak at the top called the apex. At the base of the lungs is a broad, curved base that rests on the flattened surface of the diaphragm. The trachea (windpipe) divides into two main tubes called bronchus that divide several times after entering the lungs to form smaller tubes called bronchioles that…
