PATHOLOGY

Detailed explanation-1: -Your trachea (TRAY-kee-uh) is a long, U-shaped tube that connects your larynx (voice box) to your lungs. The trachea is often called the windpipe. It’s a key part of your respiratory system. When you breathe in, air travels from your nose or mouth through your larynx.

Detailed explanation-2: -The main organ of the respiratory system is the lungs. Other respiratory organs include the nose, the trachea and the breathing muscles (the diaphragm and the intercostal muscles).

Detailed explanation-3: -Nose. Mouth. Throat (pharynx) Voice box (larynx) Windpipe (trachea) Large airways (bronchi) Small airways (bronchioles) Lungs.