Oral Cavity Notes: Definitions & Explanations PDF | Download eBooks

Study Oral Cavity lecture notes PDF with college biology definitions and explanation to study What is Oral Cavity?. Study oral cavity definitions with college biology terms to review biology course for online degree programs.

Oral Cavity Definitions:

Digestion begins with ingestion, where the food is taken in the mouth.
College Biology by Textbook Equity
Ingestion is taking of substances, e.g. food and drink, into the body through mouth.
Cambridge IGSCE Biology by Mary Jones, Geoff Jones
Oral cavity is the space behind mouth and has many important functions in the whole process of digestion.
Biology by Dr.William George and A.R.Sheikh

Oral Cavity Notes:

In digestion, oral cavitiy is performing compelling activity, is the space backside of mouth. Selection of food is also linked to oral cavity, as food enters to oral cavity, it is tasted and felt. Taste further promoting senses of food as being hard, soft and even rotten or old. Secondly, mastication involved in grinding of food by teeth. While, third and fourth function of oral cavity that is stimulating of three pairs of salivary grands is known as lubrication and chemical digestion of food.