What is the function of the mouth cavity?

The oral cavity represents the first part of the digestive tube. Its primary function is to serve as the entrance of the alimentary tract and to initiate the digestive process by salivation and propulsion of the alimentary bolus into the pharynx.Click to see full answer. Hereof, what is the mouth cavity?oral cavity (OR-ul KA-vih-tee) Refers to the mouth. It includes the lips, the lining inside the cheeks and lips, the front two thirds of the tongue, the upper and lower gums, the floor of the mouth under the tongue, the bony roof of the mouth, and the small area behind the wisdom teeth.Beside above, what is the function of the oral cavity and what does it contain? The oral cavity is the first part of the digestive tract. It contains the mouth, teeth, gums, the bony roof (hard/ soft palate), the floor of the mouth (under the tongue), and cheeks (buccal mucosa). The main function is to begin the process of digestion. In respect to this, what is the function of the mouth? Mouth. The mouth is the beginning of the digestive tract; and, in fact, digestion starts here when taking the first bite of food. Chewing breaks the food into pieces that are more easily digested, while saliva mixes with food to begin the process of breaking it down into a form your body can absorb and use.What happens in the oral cavity?Oral Cavity. Both physical and chemical digestion begin in the mouth or oral cavity which is the point of entry of food into the digestive system. The food is broken into smaller particles by mastication, the chewing action of the teeth. The tongue helps in swallowing—moving the bolus from the mouth into the pharynx.