Bronchitis isan infection of the main airways of the lungs (bronchi), causing them to become irritated and inflamed. The main symptom is a cough, which may bring up yellow-grey mucus (phlegm). Bronchitis may als
Bronchitis is a productive cough that develops as a result of inflammation and swelling in the bronchi. The bronchi swell, and air can't get into or out of the lungs as it should. Acute bronchitis happens after being sick with a virus or cold and is more common, and after the illness ...
A terminal bronchiole is a tiny airway transporting air in and out of the lungs. The second to last branch of the bronchi, a terminal bronchiole is a subdivision of the bronchioles and itself branches into therespiratory bronchioles. These bronchioles directly penetrate the alveoli, the bud-like ...
Bronchi branch into smaller branches. The smallest branches are called A. bronchi. B. bronchioles. C. trachea. D. lungs. What is the part of the larynx that is referred to as the "guardian of the airways"? What is the tube-like structure that conducts air from the larynx to the bronch...
What is the function of smooth muscle in trachea? The smooth muscle is usedto control the diameter and length of the bronchii- it contracts during expiration to help expel the air. There is also lots of elastin present in the submucosa, as in the trachea. ...
<p><strong>Step-by-Step Solution:</strong></p><p>1. <strong>Definition of Bronchial Intercom</strong>: - The bronchial intercom, also known as the bronchial tree, is a branching system of air passages that begins at the trachea (windpipe) and extends
Bronchitis is a viral infection that can last from six weeks – two years. This virus infects the main airway of the lungs, which is known as your bronchi, causing them to become irritated or inflamed. The walls of the bronchi produces mucus to trap dust and other particles that could ca...
What Is Bronchitis? Acute bronchitis, according to the American Lung Association, is a lower respiratory tract inflammation affecting one or both of the air tubes, called bronchi, that connect the esophagus to the lungs. Like other respiratory infections, it usually comes on suddenl...
Bronchiectasis is a condition that causes mucus to collect in your child's airway. Chronic respiratory infections or inflammation cause the bronchi to become thick. Bronchi are larger airways that help carry air in and out of your child's lungs. The lungs make mucus to trap and remove germs ...
Muscle, SmoothBronchiAutonomic Nervous SystemAnimalsDogsCatsAsthmaGTP-Binding ProteinsAdenylate CyclasePotassium ChannelsFirst page of articledoi:10.1111/j.1949-8594.1905.tb00807.xW. H. WilsonBlackwell Publishing LtdSchool Science and Mathematics