| This network of alveoli, bronchioles, and bronchi is known as the bronchial tree. |
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| We define primary bronchiolar disorders as those diseases in which an isolated pathologic process is limited to bronchioles anatomically. |
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| The bronchi and bronchioles did not show epithelial changes, and the pulmonary arteries and arterioles were normal in appearance. |
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| The inhaled dust deposited in the bronchioles and alveoli reacts within the lung tissue to form silicotic nodules. |
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| Not to be confused with bronchitis, bronchiolitis is an inflammation of the bronchioles, the smallest branches of the bronchial tree. |
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| The BO was manifested as branching tongues of myxoid fibrous tissue in respiratory bronchioles and alveolar ducts. |
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| Autopsy findings confirmed luminal narrowing of bronchioles by scarring, which is a histopathologic features of bronchiolitis obliterans. |
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| In addition, diagnostically important small structures, such as interlobular septa and distal arterioles and bronchioles, are not visualized. |
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| The respiratory bronchioles, alveolar ducts, and alveoli occupy the space between the core and septal structures. |
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| Respiratory diseases can be well managed with inhalation therapy which reaches the bronchioles and the lung area. |
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| Acute viral syndrome of the bronchioles characterized by wheezing and respiratory distress. |
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| Isoprenaline exerts its effects by relaxing the smooth muscle tissues lining the finely branched tubular network of bronchioles that surround the lungs. |
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| Autopsies of 300 victims revealed severe necrotizing lesions in the lining of the upper respiratory tract, as well as in the bronchioles, alveoli, and lung capillaries. |
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| Theophylline is used in the treatment of severe asthma because of its capacity for relaxing the bronchioles in the lungs. |
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| Bronchiolitis is an infectious illness caused by a VIRUS that affects small respiratory tracts, called bronchioles, which are in lungs. |
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| The acinus or primary pulmonary lobule consists of one terminal bronchiole, two to five generations of respiratory bronchioles, alveolar ducts, alveolar sacs, and alveoli. |
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| It promotes perspirations which helps eliminate toxins from the body, while dilating the bronchioles. |
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| Particularly, it may stimulate the dilation of the bronchioles, thereby facilitating breathing. |
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| Air is forced into the trachea, bronchi, and bronchioles, where no gas uptake occurs. |
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| The trachea, bronchi, and bronchioles, down to the terminal bronchioles, are covered with mucous and cilia. |
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| Once phagocytosed, macrophages that contain particles are removed by the mucociliary apparatus in the terminal bronchioles. |
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| Lung cancers usually start in the cells of the bronchi, the bronchioles, the alveoli or the supporting tissues of the lung. |
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| It expands the shrunken bronchioles, clears phlegm and aids the uniform circulation of air in the lungs. |
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| It often travels further into the respiratory system, affecting the trachea, bronchi and bronchioles. |
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| Water-insoluble particles in the respiratory bronchioles and alveoli are removed by cellular means, principally by macrophages scavenger cells that engulf cellular debris in the body by a process called phagocytosis. |
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| Bronchiolitis, an inflammation of tiny airways in the lungs called bronchioles, usually affects children under the age of two, and especially those aged three to six months. |
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| This dust penetrates the trachea, the bronchial tubes and the bronchioles. |
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| As terminal bronchioles penetrate more deeply into the lungs, they divide into microscopic respiratory bronchioles. |
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| Theophylline, the second of the three main metabolites, acts as a smooth muscle relaxant that chiefly affects the bronchioles and acts as a chronotrope and inotrope. |
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| Respiratory bronchioles have alveoli budding from their walls, the number of which increases distally. |
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| Respiratory bronchioles have occassional alveoli budding from their walls, while alveolar ducts are completely lined with alveoli. |
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| The Canals of Lambert are respiratory bronchiolar communications that allow for gas flow between respiratory bronchioles. |
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| Four of the samples showed fibrinous pneumonia with serofibrinous fluid and an inflammatory cell infiltrate consisting mainly of lymphocytes in the alveoli and bronchioles. |
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| Intriguingly, these vessels reside in proximity to the respiratory bronchioles, where the conducting zone, or anatomic dead space, transitions into the gas exchange region. |
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