Take 5 chapter-wise practice tests plus 1 full module test on Digestion and Absorption for NEET with +4/-1 scoring, answer review, and concise explanations.
Attempt 5 focused chapter practice tests and 1 mixed module test with original NEET-style MCQs on digestive anatomy, enzymes, absorption, and disorders.
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1. The human alimentary canal begins at the:
Explanation: Digestion starts in the mouth where food is ingested and mechanically processed.
2. The common passage for food and air behind the mouth is the:
Explanation: The pharynx serves as a shared pathway before systems separate.
3. Food is pushed through the oesophagus mainly by:
Explanation: Wave-like muscular contractions move the food bolus toward the stomach.
4. The stomach region that opens into the small intestine is the:
Explanation: The pyloric part controls the release of chyme into the duodenum.
5. The first part of the small intestine is the:
Explanation: The duodenum receives bile and pancreatic secretions.
6. The blind sac at the junction of small and large intestine is the:
Explanation: The vermiform appendix is attached to the caecum.
7. Adult humans usually have how many permanent teeth?
Explanation: The adult dental formula yields a total of 32 permanent teeth.
8. Taste buds are mainly associated with:
Explanation: Papillae on the tongue house taste buds that detect different taste modalities.
9. Which salivary glands are the largest?
Explanation: The paired parotid glands are the largest salivary glands in humans.
10. Which pair is correctly matched?
Explanation: The other options confuse the positions of digestive tract structures.
11. If salivary amylase is absent, the earliest digestion most directly affected will be that of:
Explanation: Salivary amylase begins carbohydrate digestion by acting on starch in the mouth.
12. Revision Booster 1. Recheck this Digestion and Absorption concept with a fresh option order. The human alimentary canal begins at the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Digestion starts in the mouth where food is ingested and mechanically processed.
13. Revision Booster 2. Recheck this Digestion and Absorption concept with a fresh option order. The common passage for food and air behind the mouth is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The pharynx serves as a shared pathway before systems separate.
14. Revision Booster 3. Recheck this Digestion and Absorption concept with a fresh option order. Food is pushed through the oesophagus mainly by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Wave-like muscular contractions move the food bolus toward the stomach.
15. Revision Booster 4. Recheck this Digestion and Absorption concept with a fresh option order. The stomach region that opens into the small intestine is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The pyloric part controls the release of chyme into the duodenum.
16. Revision Booster 5. Recheck this Digestion and Absorption concept with a fresh option order. The first part of the small intestine is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The duodenum receives bile and pancreatic secretions.
17. Revision Booster 6. Recheck this Digestion and Absorption concept with a fresh option order. The blind sac at the junction of small and large intestine is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The vermiform appendix is attached to the caecum.
18. Revision Booster 7. Recheck this Digestion and Absorption concept with a fresh option order. Adult humans usually have how many permanent teeth?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The adult dental formula yields a total of 32 permanent teeth.
19. Revision Booster 8. Recheck this Digestion and Absorption concept with a fresh option order. Taste buds are mainly associated with:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Papillae on the tongue house taste buds that detect different taste modalities.
20. Revision Booster 9. Recheck this Digestion and Absorption concept with a fresh option order. Which salivary glands are the largest?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The paired parotid glands are the largest salivary glands in humans.
21. Revision Booster 10. Recheck this Digestion and Absorption concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The other options confuse the positions of digestive tract structures.
22. Revision Booster 11. Recheck this Digestion and Absorption concept with a fresh option order. If salivary amylase is absent, the earliest digestion most directly affected will be that of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Salivary amylase begins carbohydrate digestion by acting on starch in the mouth.
23. Revision Booster 12. Recheck this Digestion and Absorption concept with a fresh option order. The human alimentary canal begins at the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Digestion starts in the mouth where food is ingested and mechanically processed.
24. Revision Booster 13. Recheck this Digestion and Absorption concept with a fresh option order. The common passage for food and air behind the mouth is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The pharynx serves as a shared pathway before systems separate.
25. Revision Booster 14. Recheck this Digestion and Absorption concept with a fresh option order. Food is pushed through the oesophagus mainly by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Wave-like muscular contractions move the food bolus toward the stomach.
26. Salivary amylase acts mainly on:
Explanation: Salivary amylase begins carbohydrate digestion in the mouth.
27. The enzyme lysozyme in saliva helps by:
Explanation: Lysozyme contributes to oral defense by attacking bacterial cell walls.
28. Hydrochloric acid in the stomach is secreted by:
Explanation: Parietal or oxyntic cells secrete HCl and intrinsic factor.
29. Pepsinogen is converted to pepsin in the presence of:
Explanation: Hydrochloric acid creates the acidic conditions needed to activate pepsinogen.
30. Pepsin acts mainly on:
Explanation: Pepsin is a proteolytic enzyme active in the stomach.
31. The hormone that stimulates gastric gland activity is:
Explanation: Gastrin released from the stomach enhances secretion and motility.
32. The mucus of the stomach is important because it:
Explanation: Without mucus, the gastric mucosa would be damaged by HCl and pepsin.
33. In infants, milk protein digestion is aided by:
Explanation: Rennin curdles milk protein in infants, helping digestion.
34. The stomach contributes slightly to fat digestion through:
Explanation: Although most fat digestion happens later, gastric lipase has a small role.
35. Which pair is correctly matched?
Explanation: Chief cells secrete pepsinogen, not bile.
36. Why does pepsin not normally digest the stomach wall?
Explanation: The gastric mucosa is protected by mucus and bicarbonate, while pepsin acts in the lumen.
37. Revision Booster 1. Recheck this Digestion and Absorption concept with a fresh option order. Salivary amylase acts mainly on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Salivary amylase begins carbohydrate digestion in the mouth.
38. Revision Booster 2. Recheck this Digestion and Absorption concept with a fresh option order. The enzyme lysozyme in saliva helps by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Lysozyme contributes to oral defense by attacking bacterial cell walls.
39. Revision Booster 3. Recheck this Digestion and Absorption concept with a fresh option order. Hydrochloric acid in the stomach is secreted by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Parietal or oxyntic cells secrete HCl and intrinsic factor.
40. Revision Booster 4. Recheck this Digestion and Absorption concept with a fresh option order. Pepsinogen is converted to pepsin in the presence of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Hydrochloric acid creates the acidic conditions needed to activate pepsinogen.
41. Revision Booster 5. Recheck this Digestion and Absorption concept with a fresh option order. Pepsin acts mainly on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Pepsin is a proteolytic enzyme active in the stomach.
42. Revision Booster 6. Recheck this Digestion and Absorption concept with a fresh option order. The hormone that stimulates gastric gland activity is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Gastrin released from the stomach enhances secretion and motility.
43. Revision Booster 7. Recheck this Digestion and Absorption concept with a fresh option order. The mucus of the stomach is important because it:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Without mucus, the gastric mucosa would be damaged by HCl and pepsin.
44. Revision Booster 8. Recheck this Digestion and Absorption concept with a fresh option order. In infants, milk protein digestion is aided by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Rennin curdles milk protein in infants, helping digestion.
45. Revision Booster 9. Recheck this Digestion and Absorption concept with a fresh option order. The stomach contributes slightly to fat digestion through:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Although most fat digestion happens later, gastric lipase has a small role.
46. Revision Booster 10. Recheck this Digestion and Absorption concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Chief cells secrete pepsinogen, not bile.
47. Revision Booster 11. Recheck this Digestion and Absorption concept with a fresh option order. Why does pepsin not normally digest the stomach wall?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The gastric mucosa is protected by mucus and bicarbonate, while pepsin acts in the lumen.
48. Revision Booster 12. Recheck this Digestion and Absorption concept with a fresh option order. Salivary amylase acts mainly on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Salivary amylase begins carbohydrate digestion in the mouth.
49. Revision Booster 13. Recheck this Digestion and Absorption concept with a fresh option order. The enzyme lysozyme in saliva helps by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Lysozyme contributes to oral defense by attacking bacterial cell walls.
50. Revision Booster 14. Recheck this Digestion and Absorption concept with a fresh option order. Hydrochloric acid in the stomach is secreted by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Parietal or oxyntic cells secrete HCl and intrinsic factor.
51. Bile is produced by the:
Explanation: The liver produces bile, which is stored and concentrated in the gall bladder.
52. The chief digestive role of bile is to:
Explanation: Bile salts break large fat globules into smaller droplets for lipase action.
53. The pancreas is a:
Explanation: It has both endocrine and exocrine functions.
54. Trypsinogen is activated in the intestine by:
Explanation: Enterokinase from the intestinal mucosa activates trypsinogen into trypsin.
55. Trypsin digests:
Explanation: Trypsin is a major pancreatic protease acting in alkaline medium.
56. Pancreatic lipase acts on:
Explanation: Lipase hydrolyses fats after bile has increased their surface area.
57. Bicarbonate ions in pancreatic juice mainly help by:
Explanation: The alkaline secretion protects the intestine and optimizes enzyme action.
58. The secretion of the intestinal mucosa is called:
Explanation: Succus entericus contains enzymes that complete digestion at the brush border.
59. Maltase converts maltose into:
Explanation: Disaccharidases of the intestine convert disaccharides into absorbable monosaccharides.
60. Which pair is correctly matched?
Explanation: Bile aids digestion physically but does not itself contain digestive enzymes.
61. Trypsinogen is activated in the small intestine mainly by:
Explanation: Enterokinase converts trypsinogen into trypsin, which can then activate other pancreatic enzymes.
62. Revision Booster 1. Recheck this Digestion and Absorption concept with a fresh option order. Bile is produced by the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The liver produces bile, which is stored and concentrated in the gall bladder.
63. Revision Booster 2. Recheck this Digestion and Absorption concept with a fresh option order. The chief digestive role of bile is to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bile salts break large fat globules into smaller droplets for lipase action.
64. Revision Booster 3. Recheck this Digestion and Absorption concept with a fresh option order. The pancreas is a:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It has both endocrine and exocrine functions.
65. Revision Booster 4. Recheck this Digestion and Absorption concept with a fresh option order. Trypsinogen is activated in the intestine by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Enterokinase from the intestinal mucosa activates trypsinogen into trypsin.
66. Revision Booster 5. Recheck this Digestion and Absorption concept with a fresh option order. Trypsin digests:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Trypsin is a major pancreatic protease acting in alkaline medium.
67. Revision Booster 6. Recheck this Digestion and Absorption concept with a fresh option order. Pancreatic lipase acts on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Lipase hydrolyses fats after bile has increased their surface area.
68. Revision Booster 7. Recheck this Digestion and Absorption concept with a fresh option order. Bicarbonate ions in pancreatic juice mainly help by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The alkaline secretion protects the intestine and optimizes enzyme action.
69. Revision Booster 8. Recheck this Digestion and Absorption concept with a fresh option order. The secretion of the intestinal mucosa is called:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Succus entericus contains enzymes that complete digestion at the brush border.
70. Revision Booster 9. Recheck this Digestion and Absorption concept with a fresh option order. Maltase converts maltose into:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Disaccharidases of the intestine convert disaccharides into absorbable monosaccharides.
71. Revision Booster 10. Recheck this Digestion and Absorption concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bile aids digestion physically but does not itself contain digestive enzymes.
72. Revision Booster 11. Recheck this Digestion and Absorption concept with a fresh option order. Trypsinogen is activated in the small intestine mainly by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Enterokinase converts trypsinogen into trypsin, which can then activate other pancreatic enzymes.
73. Revision Booster 12. Recheck this Digestion and Absorption concept with a fresh option order. Bile is produced by the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The liver produces bile, which is stored and concentrated in the gall bladder.
74. Revision Booster 13. Recheck this Digestion and Absorption concept with a fresh option order. The chief digestive role of bile is to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bile salts break large fat globules into smaller droplets for lipase action.
75. Revision Booster 14. Recheck this Digestion and Absorption concept with a fresh option order. The pancreas is a:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It has both endocrine and exocrine functions.
76. Finger-like projections that increase absorptive area in small intestine are:
Explanation: Villi and microvilli massively increase the surface area for absorption.
77. The tiny projections on the epithelial cells of villi form the:
Explanation: Microvilli create the brush border where final digestion and absorption occur.
78. Most simple sugars and amino acids are absorbed into:
Explanation: These water-soluble nutrients enter blood capillaries and move to the liver via portal blood.
79. Digested fats are absorbed mainly into:
Explanation: Fatty products are packaged and enter lymphatic lacteals before joining blood.
80. The hepatic portal vein carries absorbed nutrients from intestine to the:
Explanation: Portal circulation first delivers many absorbed nutrients to the liver.
81. Maximum digestion and absorption occur in the:
Explanation: The small intestine is specialized structurally and biochemically for digestion and absorption.
82. The large intestine mainly absorbs:
Explanation: It compacts undigested material by removing water and electrolytes.
83. The temporary storage of fecal matter before egestion occurs in the:
Explanation: The rectum stores feces until defecation.
84. Complete digestion of proteins ultimately produces:
Explanation: Proteins are broken down into absorbable amino acids.
85. Which statement is correct?
Explanation: This arrangement supports absorption of both water-soluble and fat-soluble products.
86. After absorption, many fat digestion products first enter lymph mainly because they are packed as:
Explanation: Long-chain fatty products are reassembled and packaged as chylomicrons that enter lacteals.
87. Revision Booster 1. Recheck this Digestion and Absorption concept with a fresh option order. Finger-like projections that increase absorptive area in small intestine are:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Villi and microvilli massively increase the surface area for absorption.
88. Revision Booster 2. Recheck this Digestion and Absorption concept with a fresh option order. The tiny projections on the epithelial cells of villi form the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microvilli create the brush border where final digestion and absorption occur.
89. Revision Booster 3. Recheck this Digestion and Absorption concept with a fresh option order. Most simple sugars and amino acids are absorbed into:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These water-soluble nutrients enter blood capillaries and move to the liver via portal blood.
90. Revision Booster 4. Recheck this Digestion and Absorption concept with a fresh option order. Digested fats are absorbed mainly into:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Fatty products are packaged and enter lymphatic lacteals before joining blood.
91. Revision Booster 5. Recheck this Digestion and Absorption concept with a fresh option order. The hepatic portal vein carries absorbed nutrients from intestine to the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Portal circulation first delivers many absorbed nutrients to the liver.
92. Revision Booster 6. Recheck this Digestion and Absorption concept with a fresh option order. Maximum digestion and absorption occur in the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The small intestine is specialized structurally and biochemically for digestion and absorption.
93. Revision Booster 7. Recheck this Digestion and Absorption concept with a fresh option order. The large intestine mainly absorbs:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It compacts undigested material by removing water and electrolytes.
94. Revision Booster 8. Recheck this Digestion and Absorption concept with a fresh option order. The temporary storage of fecal matter before egestion occurs in the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The rectum stores feces until defecation.
95. Revision Booster 9. Recheck this Digestion and Absorption concept with a fresh option order. Complete digestion of proteins ultimately produces:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Proteins are broken down into absorbable amino acids.
96. Revision Booster 10. Recheck this Digestion and Absorption concept with a fresh option order. Which statement is correct?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. This arrangement supports absorption of both water-soluble and fat-soluble products.
97. Revision Booster 11. Recheck this Digestion and Absorption concept with a fresh option order. After absorption, many fat digestion products first enter lymph mainly because they are packed as:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Long-chain fatty products are reassembled and packaged as chylomicrons that enter lacteals.
98. Revision Booster 12. Recheck this Digestion and Absorption concept with a fresh option order. Finger-like projections that increase absorptive area in small intestine are:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Villi and microvilli massively increase the surface area for absorption.
99. Revision Booster 13. Recheck this Digestion and Absorption concept with a fresh option order. The tiny projections on the epithelial cells of villi form the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microvilli create the brush border where final digestion and absorption occur.
100. Revision Booster 14. Recheck this Digestion and Absorption concept with a fresh option order. Most simple sugars and amino acids are absorbed into:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These water-soluble nutrients enter blood capillaries and move to the liver via portal blood.
101. Inflammation of the gastric mucosa is called:
Explanation: Gastritis refers to inflammation of the stomach lining.
102. Yellowing of skin and sclera due to bile pigment accumulation is:
Explanation: In jaundice, bilirubin accumulates in blood and tissues.
103. Frequent watery stools causing fluid loss are seen in:
Explanation: Rapid bowel movement reduces water reabsorption.
104. Ulcers of the digestive tract are often linked to:
Explanation: Peptic ulcers involve erosion of mucosa by acid and enzymes, often with other factors.
105. Hepatitis primarily affects the:
Explanation: Hepatitis is inflammation of liver tissue, often due to viral infection.
106. Typhoid commonly spreads through:
Explanation: Typhoid is a food- and water-borne intestinal infection.
107. Failure to absorb nutrients effectively from the intestine would directly reduce:
Explanation: Poor absorption compromises energy supply and tissue maintenance.
108. Chewing is important because it:
Explanation: Mastication mechanically breaks food for easier enzyme action.
109. Which sequence is correct?
Explanation: This is the natural progression of food through the alimentary canal.
110. The best summary is:
Explanation: The chapter integrates organs, secretions, digestion products, absorption, and clinical links.
111. Bile helps fat digestion mainly by:
Explanation: Bile salts break fat into smaller droplets, increasing surface area for lipase action.
112. Revision Booster 1. Recheck this Digestion and Absorption concept with a fresh option order. Inflammation of the gastric mucosa is called:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Gastritis refers to inflammation of the stomach lining.
113. Revision Booster 2. Recheck this Digestion and Absorption concept with a fresh option order. Yellowing of skin and sclera due to bile pigment accumulation is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. In jaundice, bilirubin accumulates in blood and tissues.
114. Revision Booster 3. Recheck this Digestion and Absorption concept with a fresh option order. Frequent watery stools causing fluid loss are seen in:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Rapid bowel movement reduces water reabsorption.
115. Revision Booster 4. Recheck this Digestion and Absorption concept with a fresh option order. Ulcers of the digestive tract are often linked to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Peptic ulcers involve erosion of mucosa by acid and enzymes, often with other factors.
116. Revision Booster 5. Recheck this Digestion and Absorption concept with a fresh option order. Hepatitis primarily affects the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Hepatitis is inflammation of liver tissue, often due to viral infection.
117. Revision Booster 6. Recheck this Digestion and Absorption concept with a fresh option order. Typhoid commonly spreads through:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Typhoid is a food- and water-borne intestinal infection.
118. Revision Booster 7. Recheck this Digestion and Absorption concept with a fresh option order. Failure to absorb nutrients effectively from the intestine would directly reduce:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Poor absorption compromises energy supply and tissue maintenance.
119. Revision Booster 8. Recheck this Digestion and Absorption concept with a fresh option order. Chewing is important because it:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Mastication mechanically breaks food for easier enzyme action.
120. Revision Booster 9. Recheck this Digestion and Absorption concept with a fresh option order. Which sequence is correct?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. This is the natural progression of food through the alimentary canal.
121. Revision Booster 10. Recheck this Digestion and Absorption concept with a fresh option order. The best summary is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The chapter integrates organs, secretions, digestion products, absorption, and clinical links.
122. Revision Booster 11. Recheck this Digestion and Absorption concept with a fresh option order. Bile helps fat digestion mainly by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bile salts break fat into smaller droplets, increasing surface area for lipase action.
123. Revision Booster 12. Recheck this Digestion and Absorption concept with a fresh option order. Inflammation of the gastric mucosa is called:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Gastritis refers to inflammation of the stomach lining.
124. Revision Booster 13. Recheck this Digestion and Absorption concept with a fresh option order. Yellowing of skin and sclera due to bile pigment accumulation is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. In jaundice, bilirubin accumulates in blood and tissues.
125. Revision Booster 14. Recheck this Digestion and Absorption concept with a fresh option order. Frequent watery stools causing fluid loss are seen in:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Rapid bowel movement reduces water reabsorption.