DCSIMG
For Employees Nav Spacer For Providers
click to access MyChart!
EDWARD Hospital and Health Services


Related Links

PrintEmail
Share
Search Health Information   
    Upper respiratory tract
   
Upper respiratory tract

The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx). The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke. Hairlike structures called cilia line the mucous membrane and move the particles trapped in the mucus out of the nose. Inhaled air is moistened, warmed, and cleansed by the tissue that lines the nasal cavity.


Review Date: 11/14/2010
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
adam.com
 



 

(630) 527-3000

Follow Us

Facebook twitter Google Plus YouTube Pinterest Instagram LinkedIn




 

Donate Today


Receive our HealthAware eNewsletter, designed to start a conversation about you and your family's health.


Sign Up

Edward Hospital & Health Services
801 S. Washington, Naperville, IL 60540 • (630) 527-3000

Naperville • Plainfield • Bolingbrook • Oswego • Woodridge
Site Map Nav Spacer Privacy Practices Nav Spacer Terms of Use
© 2014 Edward Hospital & Health Services