Trachea - Insects

TRACHEA & OESOPHAGUS trachea trachea It is then better to do the high operation first , or divide the prominent cricoid , or perform a simple laryng- otomy , then trachea The trachea serves as passage for air, moistens and warms it while it passes into the lungs, and protects the respiratory surface from an

trachea The trachea is the airway, a tube made up of cartilage which starts just below the larynx and continues