Which structure is listed as a division of the larynx?

Which structure is listed as a division of the larynx?

• A. Epiglottis
• B. Uvula
• C. Nasal cavity
• D. Alveolus

Answer: (A)

The structure being tested is a part of the larynx that sits at the airway opening and helps protect it during swallowing. The epiglottis is a leaf-shaped cartilage that shields the laryngeal inlet, preventing food from entering the trachea. It’s integrated into the laryngeal framework and lies in the supraglottic region, making it a genuine laryngeal structure. The uvula is part of the soft palate and helps with swallowing and speech but isn’t in the larynx. The nasal cavity is in the upper respiratory tract above the palate and isn’t a laryngeal structure. The alveolus is in the lungs, not the larynx. So, the epiglottis is the correct choice.

The structure being tested is a part of the larynx that sits at the airway opening and helps protect it during swallowing. The epiglottis is a leaf-shaped cartilage that shields the laryngeal inlet, preventing food from entering the trachea. It’s integrated into the laryngeal framework and lies in the supraglottic region, making it a genuine laryngeal structure. The uvula is part of the soft palate and helps with swallowing and speech but isn’t in the larynx. The nasal cavity is in the upper respiratory tract above the palate and isn’t a laryngeal structure. The alveolus is in the lungs, not the larynx. So, the epiglottis is the correct choice.