The eustachian tubes branch off the pharynx. These allow pressure balance to be maintained behind the eardrums.
Bronchi are the two tubes that branch off into each lung.
Nasopharynx
Pharynx and inner ear
Nasaopharynx
The pharynx, the larynx and the trachea (windpipe), in that order, connect the mouth to the bronchial tubes.
The throat or pharynx has an esophagas and a trachea.
The eustation tubes
The "Trachea".
These are the bronchi. (One bronchus, two bronchi).
Bronchioles
Bronchioles
Yes, the nasal cavity is connected to the mouth and pharynx. The nasopharynx is the portion of the pharynx behind the nose; it empties into the oropharynx, which is the portion of the pharynx behind the mouth.