Question

9. Explain the role of mouth in digestion of​

Answer 1

Answer:

There is a main role of mouth in digestion . mouth help you to enter the food , it help in chewing the food .

Answer 2

Mouth plays an important role in digestion firstly the teeth chew the food and break them into small pieces then the salivary glands screate saliva which contains salivary amylase which starts digestion of starch then food is shaped into a bolus and is thrown to oesophagus for further digestion