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..
Stomach. The dog's stomach is a sac-like structure designed to store large volumes of food and continue the digestive process. The esophagus carries food to the stomach, where it enters via a valve-like structure called the cardiac sphincter.On the interior surface of the stomach is a series of folds called gastric folds. These folds function to help grind and digest food. The inner stomach lining secretes acids and enzymes to break down food.tomach. The dog's stomach is a sac-like structure designed to store large volumes of food and continue the digestive process. The esophagus carries food to the stomach, where it enters via a valve-like structure called the cardiac sphincter.