This video describes the structures and function of the nasal cavity. The nasal septum, nasal airflow dynamics, the middle turbinate, the inferior turbinate, the nasal swell, and sinus drainage pathways are explored. This video concentrates on how nasal anatomy is structured to achieve the important functional goals that are necessary to provide clean, moist, and warm air to the lungs.
After viewing this 9 minute video go to Chapter 3.