lung alveoli

How Does Smoking Affect The Alveoli And Gaseous Exchange?

by

How Does Smoking Affect The Alveoli And Gaseous Exchange? Smoking destroys the tiny air sacs, or alveoli, in the lungs that allow oxygen exchange. When you smoke, you are damaging some of those air sacs. Alveoli don’t grow back, so when you destroy them, you have permanently destroyed part of your lungs. When enough alveoli

What Is Histology Of Alveoli?

by

What Is Histology Of Alveoli? The alveoli are responsible for the spongy nature of the lung. These alveoli are lined by flattened epithelial cells called pneumocytes with a single opening. The alveolar wall or septum is made up of three tissue components: surface epithelium, supporting tissue, and an extensive network of continuous capillaries. What are