Based on the data from 2000 / 2015 when the population of Phoenix, Arizona was 1,321,045 / 1,563,001. Median household income in 2015 ($) Change in household income between 2000 and 2015 (%) Median non-family household income in 2015 ($) Change in non-family household income between 2000 and 2015 (%)
Home > Ear, Nose, and Throat/Head ... > ENT/Head and Neck Services > Tracheal Surgery > Tracheal Stenosis. The trachea (windpipe) is the airway that leads from the larynx (voice box) to the bronchi, which are airways that lead to the lungs. Tracheal stenosis is a narrowing or constriction of the trachea.
The larynx (voice box) is located at the top of the trachea (windpipe). The larynx contains the vocal cords. Vocal cords vibrate and allow us talk and sing. The opening to the larynx is covered by a large muscular flap called the epiglottis. The epiglottis covers the windpipe when we swallow, to prevent food from entering the trachea. The muscles of the larynx also help close the opening to the airway.