Damaged alveoli deliver less oxygen to tissues (hypoxia), which can damage every major organ. Pneumonia is a lung infection ...

Using diagrams, the structure of the respiratory system is shown and then the structure and adaptations of the alveoli. An animation shows the process of gas exchange in the alveoli, with the ...

CB is limited to the bronchioles and does not extend into the alveoli. Proliferative bronchiolitis ... CB is from chronic organ rejection, while BOOP is due to a viral infection or nonchronic ...