Question

What is the function of the bronchioles in the respiratory system?

Answer 1

Answer:

The bronchioles in the respiratory system deliver air to the lungs.

Explanation:

Bronchioles in the respiratory system :

Layers of smooth muscle make up the bronchioles, which enable bronchodilation and bronchoconstriction. The majority of the ciliated columnar epithelial cells that line the bronchial tree are closely packed and connected by gap junctions.

Bronchioles' function in the respiratory system :

The word "bronchi" is the plural form of the word "bronchus," which refers to the lungs' entryways. The right and left major bronchi are the first bronchi that emerge from the trachea. The largest bronchi are those that enter the lung. The bronchi continue to branch into the secondary bronchi after entering the lungs. A bronchus, commonly referred to as a major or principal bronchus, is the respiratory tract's airway that carries air into the lungs. Smaller tubes called bronchioles will branch off from bronchi. The respiratory bronchiole, alveolar ducts, alveolar sacs, and alveoli are all parts of the respiratory system. The entire bronchial tree will move within the lung as the volume of the lung changes along with the thoracic cavity during ventilation (respiration).

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