Answers

2014-09-14T19:32:27+05:30
It is really important. We have them because:
1)help with swallowing food.
2)protect teeth against bacteria
3)Aid in the digestion of food

Extra note: There are salivary glands inside the cheeks and at the floow of the mouth also. s
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2014-09-15T02:07:30+05:30
They have digestive engymes which helps to digest our food properly.........digetion of food starts from here.......this is 1st stage

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