Trachea - Definition, Meaning & Synonyms -

The trachea is a tube-shaped structure consisting of 15-20 D-shaped cartilage rings anterolaterally bridged by annular ligaments The trachealis muscle (smooth

Trachea definition: the tube in humans and other air-breathing vertebrates extending from the larynx to the bronchi, serving as the principal passage for

trachea Larynx The larynx, commonly called the voice box or glottis, is the passageway for air between the pharynx above and the trachea below It extends from the

trachea The fibroelastic membrane allows the trachea to stretch and expand slightly during inhalation and exhalation, whereas the rings of cartilage provide structural