Question

explain the process of digestion that take place from mouth to stomach


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Answer 1

Explanation:

Digestion begins in the mouth with the secretion of saliva and its digestive enzymes. Food is formed into a bolus by the mechanical mastication and swallowed into the esophagus from where it enters the stomach through the action of peristalsis.

Answer 2

Answer:

physical and chemical digestion.

Physical digestion - chewing of food

Chemical digestion - mixing of salivary amalyse with food to digest carbohydrates