The trachea extends from the larynx down into the lungs. Its major function is that it connects the larynx and pharynx to the lungs and allows humans to breathe.
bronchi
The trachea extends from the larynx down into the lungs. Its major function is that it connects the larynx and pharynx to the lungs and allows humans to breathe.
The wall of the trachea is rigid due to the presence of C-shaped cartilage rings that provide structural support and prevent collapse during breathing. These cartilage rings maintain the patency of the airway and help to protect and support the trachea.
The trachea branches into two bronchial tubes called the left and right main bronchi. These bronchi further divide into smaller bronchial tubes that extend into the lungs to supply air to the bronchioles and alveoli for gas exchange.
Bronchidius is a respiratory infection that takes place in the bronchi. The bronchi are two tubes that extend from the trachea, or windpipe. This infection makes you have a sore throat and a bad cough.
The singular for trachea is "trachea". The plural is "tracheae".
The term bronchitis is used for a non-specific inflammation of the bronchi, the branches of the trachea that extend into the lungs.
Trachea size
the trachea
No trachea is not the lung.
The term "bronchial" is an adjective used to describe things associated with bronchi/bronchioles, which are either or both of the tubes that branches off the trachea/windpipe and extend into the lungs.
That tube is the trachea.