Module 5. DIGESTION 5.1. DIGESTION IN ORAL CAVITY AND STOMACH. Educational and research task 1. Define the digestive process Determine the main types and functions of digestion. __ Digestion is a set of processes that ensure the __ into the body,its mechanical and chemical processing to __ If followed by their absorption into the blood. Digestion deprives nutrients of __ and __ , while preserving their plastic and energy functions. Types of digestion by the origin of enzymes: 1. __ (due to enzymes contained in food). 2. __ (microflora enzymes). 3. __ (enzymes synthesized by the body). By localization of enzymes 1. __ (lysosomal) 2. __ :

## Step 1<br />Digestion is a process that involves the breakdown of food into smaller components that can be absorbed into the bloodstream. This process is essential for the body to obtain nutrients from the food we eat.<br /><br />## Step 2<br />Digestion can be categorized into two types based on the origin of the enzymes involved: endogenous and exogenous digestion.<br /><br />### **Endogenous digestion**<br />This type of digestion involves enzymes that are produced by the body itself. These enzymes are synthesized by the body and play a crucial role in the digestion process.<br /><br />### **Exogenous digestion**<br />This type of digestion involves enzymes that are present in the food we eat. These enzymes are not produced by the body but are ingested along with the food.<br /><br />## Step 3<br />Digestion can also be categorized based on the location of the enzymes involved: intracellular and extracellular digestion.<br /><br />### **Intracellular digestion**<br />This type of digestion involves enzymes that are located within the cells, specifically within lysosomes. These enzymes break down the food particles within the cell.<br /><br />### **Extracellular digestion**<br />This type of digestion involves enzymes that are located outside the cells, in the digestive tract. These enzymes break down the food particles outside the cell.