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.
Atelectasis: Definition and Etiology. -collapsed or airless state of the lungs-usually due to pneumothorax-may be due to pus in pleural cavity-also may be due to obstruction of bronchi (air is unable to enter and inflate the lungs) -ie.