Tube that connects the throat and bronchial tube?

It is called the trachea (tray-key-a)

The tube that connects the throat and the bronchial tubes is the Trachea

Correct. The throat and bronchial tube are connected by the trachea. The pharynx, on the other hand, connects the throat and the esophagus.

The pharynx connects the nasal cavity, the oral cavity and the throat. The pharyx is the part of your "throat" that lies posterior to (behind) your nasal cavity (nasopharynx) and oral cavity...

The glottis. The epiglottis is a flap of skin-like material that prevents food from entering the glottis. The tube is called the trachea. The glottis is actually the region of the trachea that...