As the entry point for oxygen any damage to, or blockage of, the structures in the upper airway can rapidly result in unconsciousness or death. The anatomy of the upper airway can be …

The upper respiratory system, or upper respiratory tract, consists of the nose and nasal cavity, the pharynx, and the larynx. These structures allow us to breathe and speak.

Different sections of your airways are called upper and lower airways. Your upper airways are your nasal cavities, sinuses, pharynx and larynx. Your upper airways are in your face, head …

Explore our comprehensive guide on the anatomy and functions of the upper respiratory system.

The respiratory system is structurally divided into the upper and lower respiratory airways. The upper airways are made of the nose, nasal cavity, and pharynx while the lower airways are the …

Jul 25, 2023 · This illustration shows the upper respiratory tract, consisting of the paranasal sinuses, nose, nasal cavity, nasal conchae, nasal vestibule, pharynx, larynx, epiglottis, and …

What is the upper respiratory tract definition, its parts, structure, and anatomy, function of the upper respiratory system, and how it works, labeled diagram

The upper airway comprises the nasal and oral cavities, the pharynx, and the larynx. The lower airway consists of the subglottic larynx, the trachea, and the bronchi. 8 Airway management …

Dec 5, 2025 · Detailed guide to the upper airway’s anatomy and how this complex system conditions air for the lungs while enabling speech and digestion.

Anatomically, the respiratory system can be divided into upper and lower respiratory systems. The upper respiratory system consists of the nose and pharynx, while the lower respiratory system …