On a US Naval ships a corridor is called a "Passageway" When giving directions, you might say: "port or starboard passageway" and since the different floors on a ship are reffered to as "Decks" you might direct someone to the "starborad passageway, 3rd deck"
A passageway.
esophagus
This has been a misconception for many years. The central passageway is not called an aisle, it is called the central passageway. The aisles of a church are those pathways nearest the walls.
It may be called a passageway or tunnelway.
Trachea
It's called the septum.
urethra
The eustation tubes
The pharynx is a muscular passageway about 13 cm long that is commonly called the throat.
That is 'passageway' .
They are called pickles patties