What Does the Nasal Cavity Do?

Answer

The nasal cavity serves the main purpose of cleaning the air we breathe just before it reaches the lungs. It does this with the help of mucus which lines the nasal cavity. Dust, bacteria and foreign objects are trapped in the mucus and hair like cilia in the cavity push the mucus to the back of the throat where it is swallowed and broken down in the stomach.
Q&A Related to "What Does the Nasal Cavity Do"
1. Determine if you have any symptoms of nasal cavity cancer. Some of the common signs of nasal cavity cancer includes blockage of one side of the nose, pain in the sinus region,
http://www.ehow.com/how_2292821_diagnose-nasal-cav...
The nasal cavity conditions the air to be recived by the other areas of the respiratory tract.
http://wiki.answers.com/Q/What_is_the_use_of_nasal...
( ′nā·zəl ¦kav·əd·ē ) (anatomy) Either of a pair of cavities separated by a septum and located between the nasopharynx and anterior
http://www.answers.com/topic/nasal-cavity
The lateral wall of the nasal cavity is mainly made up by the maxil...
http://www.chacha.com/question/what-is-a-nasal-cav...
1 Additional Answer
The Nasal Cavity is a large air filled space above and behind the nose in the middle of the face. It is the inside of your nose lined with a mucous membrane. The mucus helps to keep the nose moist by making mucus so you won't get nosebleeds from a dry nose.
Explore this Topic
The main function of the nasal cavity is to act as the main passageway for the airflow entering the lungs. The nasal cavity also filters the incoming air, regulates ...
External nares are described as the external openings that lead to the nasal cavity. They are more commonly known as nostrils. These openings further lead to the ...
Below the mouth and nasal cavity in the throat, the human pharynx is located. The pharynx is split into three sections: the nasopharynx, the oropharynx, and the ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com