TRACHEA Definition & Meaning -

The trachea is a D-shaped fibrocartilaginous respiratory organ It consists of 16-20 tracheal cartilages anterolaterally and a fibromuscular wall posteriorly

The trachea is a flexible air tube located in the midline of the neck and rib cage

trachea The trachea is a flexible air tube located in the midline of the neck and rib cage

trachea The trachea is a U-shaped structure that is composed of hyaline cartilage on the anterior and lateral walls, with the trachealis smooth muscle forming the