

The process of digestion is accomplished by a series of mechanical and chemical processes.
It is highlighted in a tabular form as shown below.
Table 1. The digestive process
|
Organ |
Movement |
Digestive Juices Used |
Function of the organ |
|
Mouth |
Chewing |
Saliva |
Digestion of Starches |
|
Esophagus |
Swallowing |
Mucus |
Larger food particles into smaller particles |
|
Stomach |
Upper muscle in stomach relaxes to let food enter and lower muscle mixes food with digestive juice |
Hydrochloric acid in stomach and proteolytic enzymes |
Digestion of proteins into peptides |
|
Small intestine |
Peristalsis |
Small intestine |
Digestion of proteins and |
|
Pancreas |
None |
Pancreatic juice |
Digestion of carbohydrates, fats, and protein |
|
Liver |
None |
Bile acids |
Breakdown of fats |
