👉 Laryngotracheal is a part of the respiratory system that includes the larynx and trachea. It's located between the upper airway of the lungs (larynx) and the lower part of the windpipe, which connects to the bronchus in the chest cavity. The larynx is a muscular tube-like structure that extends from the base of the tongue to the back of the throat. The trachea is the tube that carries air from the lungs