Skip to main content
. 2006 Mar;1(1):3–14. doi: 10.2147/copd.2006.1.1.3

Figure 1.

Figure 1

Small respiratory bronchiole with surrounding alveolar attachments. These alveolar attachments serve to tether small airways. Source: Petty T. 2002. COPD in perspective. Chest, 121 Suppl:116S–120S. Reproduced with permission from The American College of Chest Physicians.