bronchial tubes · airways and asthma · oxygen. Definition: Bronchial tubes, or bronchi, are large airways that are divided at the end of the windpipe ...

Definition: Alveoli are the tiny sacs at the farthest end of your smallest airways. The exchange of oxygen and carbon dioxide occurs here. In an asthma ...

Leukotrienes are a type of chemical in the body that are involved in causing the inflammation that occurs in the airways with asthma. ...

Apr 28, 2008 ... In people with asthma, there can be both temporary and permanent changes in the airways. This results in what are known as the signs and ...

Airborne asthma triggers are inhaled particles of dust, powders and so on that further irritate already inflamed asthma airways. They are sometimes known as ...

Chemical asthma triggers occur when someone with already inflamed airways from asthma is exposed to a chemical irritant that further irritates the airways. ...

A methacholine challenge test is a test used to help with the diagnosis of asthma. Another name is bronchoprovocation, which means the bronchial airways are ...

A bronchodilator is a type of asthma medicine that relaxes the muscles inside the lungs' airways… Asthma Triggers – Facts About Asthma TriggersUpdated: Mon ...

In people with asthma, inflammation of the airways causes airflow into and out of the lungs to be restricted. When an asthma attack occurs, mucus production ...

The pathophysiology of asthma is a description of what is going on inside your body and your airways when you have bronchial asthma that causes your asthma ...