Print. Alfresco areas, carports, balconies and breezeways are all applications where plasterboard can be used in external ceilings, installed horizontally or sloping away from the main dwelling.rint. Alfresco areas, carports, balconies and breezeways are all applications where plasterboard can be used in external ceilings, installed horizontally or sloping away from the main dwelling.
Quick Answer. The tube that connects the mouth and the stomach is the esophagus, according to Dictionary.com. The esophagus is a muscular passage found in vertebrate and invertebrate animals. It's sometimes referred to as the gullet..
Defining the junction between the esophagus and stomach seems easy. The esophagus is a tubal structure and the stomach is a pouch; surely, it is not difficult to define where the tube ends and the pouch begins. However, if the lower part of the tube dilates, the gastroesophageal junction (GEJ) becomes less definite.