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Question:
how food is digested in our digestive system
Answer:

The process of digestion is accomplished by a series of mechanical and chemical processes.

It is highlighted in a tabular form as shown below.

Table 1. The digestive process

Organ

Movement

Digestive Juices Used

Function of the organ

Mouth

Chewing

Saliva

Digestion of Starches

Esophagus

Swallowing

Mucus

Larger food particles into smaller particles

Stomach

Upper muscle in stomach relaxes to let food enter and lower muscle mixes food with digestive juice

Hydrochloric acid in stomach and proteolytic enzymes

Digestion of proteins into peptides

Small intestine

Peristalsis

Small intestine
juices having proteolytic enzymes

Digestion of proteins and
carbohydrates

Pancreas

None

Pancreatic juice

Digestion of carbohydrates, fats, and protein

Liver

None

Bile acids

Breakdown of fats

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