windpipe
[wind´ pīp] Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
tra·che·a
, pl. tra·che·ae
(trā'kē-ă, -kē-ē), [TA] The air tube extending from the larynx into the thorax to the level of the fifth or sixth thoracic vertebra where it bifurcates into the right and left bronchi. The trachea is composed of 16-20 incomplete rings of hyaline cartilage connected by a membrane (anular ligament); posteriorly, the rings are deficient for one fifth to one third of their circumference, the interval forming the membranous wall being closed by a fibrous membrane containing smooth muscular fibers. Internally, the mucosa is composed of a pseudostratified ciliated columnar epithelium with mucous goblet cells; numerous small mixed mucous and serous glands occur, the ducts of which open to the surface of the epithelium.
[G. tracheia artēria, rough artery]
Farlex Partner Medical Dictionary © Farlex 2012
windpipe
(wĭnd′pīp′)The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
trachea
The tubular structure which connects the larynx to the primary bronchi. In non-smokers, it is covered by pseudostratified ciliated columnar epithelium, that transfers particulates out of the bronchi and bronchioles, aided by secretions from mucus-producing goblet cells.
Pronunciation
Medspeak-UK: pronounced, truh KEY uh
Medspeak-US: pronounced, TRAY key uhSegen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
windpipe
Vox populi TracheaMcGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
tra·che·a
, pl. tracheae (trā'kē-ă, -ē) [TA] The air tube extending from the larynx into the thorax (level of the fifth or sixth thoracic vertebra), where it bifurcates into the right and left main bronchi. The trachea is composed of 16-20 rings of hyaline cartilage connected by a membrane (anular ligament); posteriorly, the rings are deficient for one fifth to one third of their circumference, the interval forming the membranous wall being closed by a fibrous membrane containing smooth muscular fibers. Internally, the mucosa is composed of a pseudostratified ciliated columnar epithelium with mucous goblet cells; numerous small mixed mucous and serous glands occur, the ducts of which open to the surface of the epithelium.
Synonym(s):
windpipe.
[G. tracheia artēria, rough artery]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
windpipe
See TRACHEA.Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
tra·che·a
, pl. tracheae (trā'kē-ă, -ē) [TA] Air tube extending from larynx into thorax to level of the fifth or sixth thoracic vertebra where it bifurcates into right and left bronchi.
Synonym(s):
windpipe.
[G. tracheia artēria, rough artery]
Medical Dictionary for the Dental Professions © Farlex 2012