Digestive system

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The Digestive System


What does the Digestive System Do ?

The digestive system digests the food we eat.


Lets Take A Journey Of The

Digestive System.


The Digestive System


The Teeth

• The teeth chew and tear the food into small bits of pieces.

• The digestive system starts from the mouth.


Salivary Glands

• They produce liquid like material called Saliva. Saliva softens the mouth and starts the breakdown of chewed food.


Esophagus

• The esophagus is the tube that carries food, liquids and saliva from your mouth to the stomach.


Stomach

• The main function of the stomach is to process and transport food. After feeding, the contraction activity of the stomach helps to mix and grind the food.


Liver

• The liver produces bile, which helps the body absorb fat.


Gallbladder

• Bile is stored in the gallbladder until it is needed.


Pancreas

• The pancreas produces enzymes that help digest proteins and fats.


Small Intestine

• The small intestine digests all the nutrients.

• Major Nutrition takes place here


Large Intestine

• Balance water is absorbed in Large Intestine

• The large intestine takes out the waste.


Anus

• The rectum is where feces are stored until they leave the digestive system through the anus .


Date post:	13-Feb-2017
Category:	Education
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Digestive system

Education