- 1(current)
Q. No.Find out the correct statement(s)
A. Peristalsis is coordinated by the vagus nerve
B. When food enters into the stomach, the activity of salivary amylase stops due to pepsin
C. Deglutition centre is located in the floor of IV ventricle of the medulla oblongata
D. Absorption of cyanocobalamin takes place in the presence of intrinsic factor
E. Carboxypeptidase is a pancreatic endopeptidase that digests the peptides into amino acids
Choose the correct answer from the options given below
1. A, C and D only
2. A, B and E only
3. A, B and D only
4. C, D and E only
A. Peristalsis is coordinated by the vagus nerve
B. When food enters into the stomach, the activity of salivary amylase stops due to pepsin
C. Deglutition centre is located in the floor of IV ventricle of the medulla oblongata
D. Absorption of cyanocobalamin takes place in the presence of intrinsic factor
E. Carboxypeptidase is a pancreatic endopeptidase that digests the peptides into amino acids
Choose the correct answer from the options given below
1. A, C and D only
2. A, B and E only
3. A, B and D only
4. C, D and E only
Subtopic: Â Peristalsis: Gland in Alimentary Canal |Â Movement of Food in Gut |Â Gastric Secretions |Â Absorption: Part 1 |
From NCERT
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Assertion (A): Various types of movements are generated by the muscularis layer of the small intestine.
Reason (R): These movements help in through mixing up of the food with various secretions to facilitate digestion.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason (R): These movements help in through mixing up of the food with various secretions to facilitate digestion.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Peristalsis: Gland in Alimentary Canal |Â Intestinal Secretions |
 78%
From NCERT
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Find out the correct statement:
1. An adult human liver weighs 1.2 - 1.5 kg
2. Hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of cords
3. Each hepatic lobule is covered by a thin connective tissue called Glisson's capsule
4. More than one option is correct
1. An adult human liver weighs 1.2 - 1.5 kg
2. Hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of cords
3. Each hepatic lobule is covered by a thin connective tissue called Glisson's capsule
4. More than one option is correct
Subtopic: Â Peristalsis: Gland in Alimentary Canal |
 83%
From NCERT
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Match the columns:
1. A = iv, B = i, C = iii, D = ii
2. A = iv, B = ii, C = i, D = iii
3. A = i, B = ii, C = iv, D = iii
4. A = iii, B = i, C = iv, D = ii
| Column I | Column II |
| A. Hepatic lobule | i. Base of villi |
| B. Brunner's gland | ii. Sub-mucosal gland |
| C. Crypts of Liberkuhn | iii. Hepato-pancreatic duct |
| D. Sphincter of Oddi | iv. Glisson's capsule |
2. A = iv, B = ii, C = i, D = iii
3. A = i, B = ii, C = iv, D = iii
4. A = iii, B = i, C = iv, D = ii
Subtopic: Â Peristalsis: Gland in Alimentary Canal |Â Movement of Food in Gut |Â Pancreatic Secretions |Â Intestinal Secretions |
 94%
From NCERT
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Find out the correct matches:
I. Peyer's patches - Small intestine
II. Ameloblasts - Dentine forming cells
III. Wharton's duct - Submandibular salivary gland
IV. Haustration - Large intestine
V. Sphincter of Oddi - At the opening of bile duct before it joins pancreatic duct
1. I, III, IV
2. I, II, III
3. III, IV, V
4. II, IV, V
I. Peyer's patches - Small intestine
II. Ameloblasts - Dentine forming cells
III. Wharton's duct - Submandibular salivary gland
IV. Haustration - Large intestine
V. Sphincter of Oddi - At the opening of bile duct before it joins pancreatic duct
1. I, III, IV
2. I, II, III
3. III, IV, V
4. II, IV, V
Subtopic: Â Alimentary Canal: Oral Cavity & Teeth |Â Peristalsis: Gland in Alimentary Canal |Â Movement of Food in Gut |Â Pancreatic Secretions |
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