MICROANATOMY

Detailed explanation-1: -The airway that leads from the larynx (voice box) to the bronchi (large airways that lead to the lungs). Also called trachea.

Detailed explanation-2: -The trachea, commonly known as the windpipe, is a tube about 4 inches long and less than an inch in diameter in most people. The trachea begins just under the larynx (voice box) and runs down behind the breastbone (sternum). The trachea then divides into two smaller tubes called bronchi: one bronchus for each lung.

Detailed explanation-3: -The windpipe is also called the trachea The trachea extends from the larynx and branches into the two primary bronchi.

Detailed explanation-4: -The larynx is the upper opening into the windpipe (trachea), the passageway to the lungs.

Detailed explanation-5: -The trachea divides into two small branches which are known as bronchi. A bronchus is a passage of airway in the respiratory system that conducts air into the lungs. The first bronchi to branch from the trachea are the right main bronchus and the left main bronchus.