The Digestive System - Les Etangs Combined
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Transcript The Digestive System - Les Etangs Combined
The Digestive System
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What does the Digestive System Do ?
The digestive system digests the food we
eat.
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Lets Take A
Journey Of The
Digestive
System.
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The Teeth
• The teeth chew and
tear the food into small
bits of pieces.
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Salivary Glands
• They produce liquid like
material called Saliva. Saliva
softens the mouth and starts
the breakdown of chewed food.
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Esophagus
• The esophagus is the tube that
carries food, liquids and saliva
from your mouth to the
stomach.
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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.
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Liver
• The liver produces bile, which
helps the body absorb fat.
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Gallbladder
• Bile is stored in the gallbladder
until it is needed.
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Pancreas
• The pancreas produces
enzymes that help digest
proteins and fats.
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Small Intestine
• The small intestine digests all
the nutrients.
• Major Nutrition takes place
here
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Large Intestine
• The large intestine takes out
the waste.
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Anus
• The rectum is where feces are
stored until they leave the
digestive system through the
anus .
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Thanks
Submitted by
Aditya
Gurgaon
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