Asked by: Sina Ferven├ža
medical health lung and respiratory health

Which of the following is a part of the upper respiratory tract?

Last Updated: 8th January, 2020

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The upper airways or upper respiratory tract includes the nose and nasal passages, paranasal sinuses, the pharynx, and the portion of the larynx above the vocal folds (cords). The lower airways or lower respiratory tract includes the portion of the larynx below the vocal folds, trachea, bronchi and bronchioles.

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In this manner, what is the main function of the upper respiratory tract?

The upper airway not only provides a passage for air to be breathed in and out of the lungs, but it also heats, humidifies and filters the air and is involved in cough, swallowing and speech.

Subsequently, question is, what is the most inferior portion of the upper respiratory tract? laryngopharynx

In this manner, where is the upper respiratory system located?

Upper respiratory tract: Composed of the nose, the pharynx, and the larynx, the organs of the upper respiratory tract are located outside the chest cavity.

What are the causes of upper respiratory tract infection?

Introduction. A variety of viruses and bacteria can cause upper respiratory tract infections. These cause a variety of patient diseases including acute bronchitis, the common cold, influenza, and respiratory distress syndromes.

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