Describe the Functions of digestive organs and sum up the processes of the digestive system?
Difficulty: Medium
Functions of digestive organs and sum up processes of the digestive system:
Organ |
Role of Organ |
Process occurring in organ system |
Oral cavity selection |
Selection, intake, mastication, and grinding of food. |
Ingestion |
Partial digestion of polysaccharides |
Digestion |
|
Stomach |
Grinding of food Melting of lipids Partial digestion of proteins |
|
Liver |
Emulsification of lipids |
|
Pancreas |
Complete digestion of all foods. |
|
Small Intestine |
Complete digestion of all foods. |
|
"Absorption of digested food in blood. |
Assimilation |
|
Large Intestine |
Absorption of required water and salts. |
|
Release of undigested food and extra water and salts, |
|
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