Question

Explain this dig
and answer these question

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Answer 1

It is the digestive system

Answer 2

this diagram give us information about the digsetive system of humans and the parts related to it.when we eat food than after chweing the sliva which is present in our mouth helps us to swallo the food than it reaches to our stomach and than to small intestine where one acdic liquid digest the food and after this also some food do not digest properly so at last it reaches to large intestine where all foods finally digest properly.