Small and Large Intestine

Q.

Digestion does not occur in which of the following parts of the digestive system?

1. Stomach

2. Mouth

3. Large intestine

4. Small intestine

Q.

Which part of the digestive system absorbs the digested food into the bloodstream?

1. Small intestine

2. Large intestine

3. Kidney

4. Liver

Q. Appendix is a part of ___.

1. stomach
2. liver
3. large intestine
4. small intestine

Q. Which part of the digestive canal is involved in the formation of faeces?

1. Anus
2. Large intestine
3. Small intestine
4. Appendix

Q. The length of small intesine is about ___ m.

1. 6
2. 4
3. 9
4. 10

Q. Statement 1- Villi are finger-like projections present dominantly in the inner lining of large intestine.

Statement 2- Villi helps to increases the surface area for absorption.

1. Both the statements are correct
2. Only statement 1 is correct
3. Both the statements are incorrect
4. Only statement 2 is correct

Q.

What is the starting point and end point of human digestive system? What is the length of large and small intestinal system? [3 MARKS]

Q.

The small intestine is designed to have a large surface area. Say true or false.

1. True

2. False

Q.

Which of the following are main functions of the large intestine?

1. Absorption of proteins and minerals

2. Absorption of fibres and protiens

3. Absorption of salts and fibres

4. Absorption of minerals and salts

Q.

Give end products of digestion.

Q. Consider the two statements, A and B, related to the small intestine.
Statement X: The small intestine is shorter than the large intestine.
Statement Y: The small intestine is wider than the large intestine.

1. Both the statements are incorrect
2. Statement Y is correct, but statement X is incorrect
3. Statement X is correct, but statement Y is incorrect
4. Both the statements are correct

Q.

Most of the digestion and absorption of food occurs in the ___________.

1. large intestine

2. stomach

3. mouth

4. small intestine

Q. Where does digestion of proteins take place?

1. Mouth
2. Stomach
3. Small Intestine
4. Large Intestine

Q. The length of large intestine is ___ m.

1. 2
2. 1.5
3. 3
4. 0.5

Q. The walls of the large intestine absorb ________.

1. water
2. roughage
3. cellulose
4. protein

Q. Burst the bubbles containing the organs that are directly involved in the digestion of food.

1. Lungs
2. Small intestine
3. Liver
4. Pancreas
5. Heart
6. Large intestine
7. Mouth
8. Stomach

Q.

Mention the role of following in digestion: (i) pepsin (ii) saliva (iii) villi.

Q.

Name the enzyme which help in digestion of the foods shown below in small intestine:

1. I- Amylase, II - Lipase

2. I- Lipase, II- Trypsin

3. I- Bile juice, II- Pepsin

4. I- Protease, II – Amylase

Q.

The faecal matter is removed from the body through the ________ from time-to-time.

1. appendix
2. sphincter
3. anus
4. large intestine

Q.

Digestion in which part of the alimentary canal will be affected if bile does not reach its action site?

1. Stomach

2. Esophagus

3. Rectum

4. Small Intestine

Q.

Which of the given set is mixed with the food in small intestine?

1. Saliva, gastric juice and bile

2. Gastric juice and pancreatic juice

3. Bile and pancreatic juice

4. Bile, pancreatic juice and saliva

Q. What is absorption?

1. Food entering the mouth and being chewed.
2. Food entering the stomach for digestion.
3. Intake of nutrients from the digested food into the blood stream
4. Making complex organic molecules in cells using digested foods.