What are the special functions of the nasal cavity?
2 Answers
The special functions of the nasal cavity are to filter, moderate the temperature, and moisturise the inhaled air before it passes to the lungs.
Explanation:
The nasal cavity has special hairs that trap and filter dust and other particles from the inhaled air.
The circulation of air within the nasal cavity enables cooling or warming of the inhaled air to near body temperature.
Mucus secretions within the nasal cavity both moisturise the inhaled air as well as trap finer particles. These trapped finer particles are passed to the pharynx where they are ingested and digested.
The special functions of the nasal cavity are to filter, moderate the temperature, and moisturise the inhaled air before it passes to the lungs.
Explanation:
The nasal cavity has special hairs that trap and filter dust and other particles from the inhaled air.
The circulation of air within the nasal cavity enables cooling or warming of the inhaled air to near body temperature.
Mucus secretions within the nasal cavity both moisturise the inhaled air as well as trap finer particles. These trapped finer particles are passed to the pharynx where they are ingested and digested.
