Digestive System Quiz For Grade 8 Student

Questions : 11 | Total Attempts: 367 | Recent Updated: 02-Jun-2023
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How well do you know about Digestive System? Do you know about the human digestive system? The human body's digestive system comprises a group of organs working together to convert the food you eat into nutrients, which are then used by the body for energy, cell growth, and repair. The digestive tract of humans starts with the mouth and ends with the anus. It includes different structures such as the mouth, esophagus, pancreas, stomach, small intestine, large intestine, liver, gall bladder, and anus. Are you excited to take the digestive system quiz? So let's start this quiz and learn something new about the digestive system.

Questions Excerpt


1. Where does most of the digestive process take place?

A. Stomach

B. Anal canal

C. Small intestine

D. Large intestine

2. Which is the longest part of the human digestive system?

A. Appendix

B. Esophagus

C. Small intestine

D. Large intestine

3. What is the first stage of the digestive process?

A. Digestion

B. Ingestion

C. Absorption

D. Elimination

4. Where do most of the digestion and nutrient absorption occur?

A. Stomach

B. Small intestine

C. Large intestine

D. None of these

5. What is the name of the tube that carries waste products from the rectum to the anus?

A. Colon

B. Ureter

C. Urethra

D. Anal canal

6. What is the name of the enzyme in saliva that begins the digestion of carbohydrates?

A. Pepsin

B. Lipase

C. Amylase

D. Protease

7. In which part of the body digestion of protein begins?

A. Pancreas

B. Stomach

C. Small Intestine

D. Large Intestine

8. Which of the following is not a human salivary gland?

A. Parotid

B. Submaxillary

C. Sublingual

D. Infra-orbital

9. The process of digestion of food in humans begins in:?

A. Mouth

B. Stomach

C. Food pipe

D. Small intestine

10. The length of the small intestine in a human adult is?

A. Ten metres

B. Two metres

C. Five metres

D. Seven metres

11. Where are proteins first digested in the alimentary canal?

A. Mouth

B. Stomach

C. Small intestine

D. Oesophagus

 

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