What is the name of the tube that transports air from the larynx to the lungs?

The tube that transports air from the larynx to the lungs is called the trachea. The trachea is a vital part of the respiratory system; it functions as the airway that conducts air into the lungs. It is a flexible tube made up of C-shaped rings of cartilage that keeps it open, allowing for easy passage of air. The trachea branches into the right and left bronchi, leading directly to the lungs where the air is further distributed into smaller airways.

Understanding the anatomy and function of the trachea helps in grasping its crucial role in ventilation. Without proper airflow through the trachea, effective gas exchange in the lungs cannot occur, which is essential for respiration and overall health.

The other options refer to different structures: the bronchi are the primary passageways that branch from the trachea into the lungs; the esophagus is involved in the digestive system, transporting food to the stomach; and the pharynx is part of the throat that serves both respiratory and digestive functions but does not directly transport air to the lungs.