Air flowing through the upper regions of the nasal cavity is forced to flow around the turbinates, but enters the nasopharynx at a less acute angle (kelly et al.
The Nasopharyngeal Airway: The Breath Of Fresh Air You'Ve Been Waiting For
Air flowing through the upper regions of the nasal cavity is forced to flow around the turbinates, but enters the nasopharynx at a less acute...