Clean air then enters the two bronchi, one bronchus going to each lung. The bronchi in the lungs split into smaller and smaller tubes called bronchioles. These end in microscopic air sacs called ...

The gas exchange system is made from key parts, each of which has a different function. Bronchus The trachea splits into a left and right bronchus (plural: bronchi), each leads to a lung.

Bronchitis affects the bronchial tubes, while pneumonia affects the lung air sacs. Without treatment, bronchitis can become pneumonia. You’re coughing, you’ve got a fever, and your chest feels ...

yahoo.com.au Background The International Olympic Committee–Medical Commission (IOC-MC) accepts a number of bronchial provocation tests for the diagnosis of exercise-induced bronchoconstriction (EIB) ...

An 80-year-old man with Parkinson’s disease was transferred to our critical care unit because of hemoptysis. While the patient was being moved into the critical care bed, resuscitation became ...