In humans, starch digestion begins in bu...

In humans, starch digestion begins in buccal cavity but stops in stomach. Why?

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**Step-by-Step Solution:** 1. **Understanding Starch Digestion**: Starch digestion begins in the buccal cavity (mouth) where the enzyme salivary amylase, secreted by the salivary glands, breaks down starch into simpler sugars like maltose. 2. **Role of Salivary Amylase**: Salivary amylase is effective in the neutral pH of the mouth (around 7). It initiates the process of starch digestion as food is chewed and mixed with saliva. 3. **Transition to the Stomach**: Once the food is swallowed, it moves down the esophagus and enters the stomach. Here, the environment changes drastically. ...

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In humans the process of digestion begins in the

Oesophagus

Mouth

Stomach

Pharynk

Starch is digested by

Peptidase

Amylase

Lipase

Protiense

In the human digestive system, digestion occurs in (a) buccal cavity (b) stomach ( c) small intestine (d) large intestine Chose the correct option from the following

(a) only

(a) and (b) only

(b), ( c) and (d) only

(a), (b) and ( c) only