Business Incubation Definition. Business incubation is a unique and highly flexible combination of business development processes, infrastructure and people designed to nurture new and small businesses by helping them to survive and grow through the difficult and vulnerable early stages of development..
2 doctors agreed: linear atelectasis: Lung collapse/atelectasis can occur for many reasons asthmatics get collapse because of mucus plugs in the airway.Sometimes aspiration causes atelectasis. Infection and tumor can produce atelectasis. Ateletasis can clear following disappearance of disease process.
In atelectasis, air does not leak into the pleural cavity (the area between the lungs and chest wall). Pneumothorax is the presence of air in the pleural cavity as a result of trauma or disease. Pneumothorax ultimately causes atelectasis due to compression or collapse of lung parenchyma.