FAQs on Flow Chart of Digestive System in Human Beings, Biology - Learning App for Class 10 SSC

Question 1

1. What is the purpose of the digestive system in human beings?

Accepted Answer

Ans. The digestive system in human beings is responsible for breaking down food into smaller particles, absorbing nutrients, and eliminating waste materials from the body.

Question 2

2. What are the main organs involved in the digestive system?

Accepted Answer

Ans. The main organs involved in the digestive system are the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder, and pancreas.

Question 3

3. How does the digestive system work?

Accepted Answer

Ans. The digestive system works by first breaking down food in the mouth through chewing and mixing it with saliva. It then travels down the esophagus to the stomach, where it is further broken down by stomach acid and enzymes. From the stomach, the partially digested food enters the small intestine, where nutrients are absorbed into the bloodstream. The remaining waste material moves into the large intestine, where water is absorbed, and finally, the waste is eliminated as feces.

Question 4

4. What is the role of enzymes in the digestive system?

Accepted Answer

Ans. Enzymes play a crucial role in the digestive system by breaking down complex molecules into simpler forms that can be easily absorbed by the body. For example, amylase breaks down carbohydrates, protease breaks down proteins, and lipase breaks down fats.

Question 5

5. How does the liver contribute to the digestive system?

Accepted Answer

Ans. The liver produces bile, a substance that helps in the digestion and absorption of fats. Bile is stored in the gallbladder and released into the small intestine when needed. Additionally, the liver detoxifies harmful substances and metabolizes nutrients absorbed from the digestive system.

Flow Chart of Digestive System in Human Beings, Biology - Learning App

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