👉 The term "tracheated" refers to a specific type of lung that is primarily responsible for producing mucus, which helps in phlegm clearance and also plays a role in the maintenance of respiratory function. The primary part of the trachea (windpipe) is located at the base of the neck, while the tracheobronchial tree extends from the trachea down to the bronchi. This structure is responsible for delivering air to various organs within the body.
