What is the role of the following in the process of digestion in
the human body.
(a) Saliva (b) Gastric juices (c) Trypsin
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Answered by
1
Answer:
The Human Digestive System. The process of digestion begins in the mouth with the intake of food. The teeth play an important role in masticating (chewing) or physically breaking food into smaller particles. The enzymes present in saliva also begin to chemically break down food.
Answered by
4
Answer:
a) saliva helps to mix the food .
b) gastric juices help to break down proteins into simpler substances.
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