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..
Hypoventilation - Failure to take deep breaths can result in the collapse of part of the lungs. This is very common during surgery, especially with general anesthesia, and when breathing is shallow due to pain (such as with rib fractures). Hypoventilation is the most common cause of atelectasis.
1 External pressure: Atelectasis caused by external pressure from a tumor or fluid is addressed by removing the tumor, or suctioning/draining the fluid.  Blockage: A physical obstruction of the airway can be removed surgically or via bronchoscopy. A mucus plug is loosened using medication or chest percussions.