Click Here to read about Digestive system
| Questions | Options |
|---|---|
| 1. Which organ has finger-like outgrowths which are called villi? | Small intestine Large intestine Liver Kidney Small Intestine
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| 2. Chemical digestion of food is done by- | Vitamins Minerals Enzyme Hormone Enzyme
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| 3. Total number of salivary glands in human are- | 1 Pair 2 Pair 3 Pair 4 Pair 3 Pair
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| 4. The term elimination implies to – | Absorption of food Digestion of food Excretion of undigested food forward movement of food Excretion of undigested food
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| 5. Outer layer of the alimentary tract is called as- | Muscle Adventitia Submucosa Mucosa Adventitia
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| 6. Stomach is supplied by which artery? | Coeliac artery Hepatic Artery Renal Artery Splenic Artery Coeliac Artery
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| 7. Alimentary tract terminated at- | Intestine colon Anus Rectum Anus
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| 8. Which is the largest serous membrane of the body? | Pericardium Peritoneum] Piamater Myometrium Peritoneum
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| 9. Bile is formed by- | Liver Pancreas Gall bladder Intestine Liver
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| 10. Myscentric plexus is found in- | Muscle layer Mucosa layer Outer layer Submucosa layer Muscle Layer
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| 11. The area between mouth and teeth is known as- | Gums Tongue Palate Vestibule Vestibule
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| 12. Tongue is attached by its base to which bone? | Hyoid bone Maxilla Mandible Palatine bone Hyoid Bone
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| 13. Which is the largest taste bud? | Vallate Fungiform Fusiform None Vallate
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| 14. Number of temporary teeth are- | 10 15 20 32 20
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| 15. The term mastication means- | Swallowing Digestion Chewing Elimination Chewing
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| 16. The part of teeth protruding from the gum is known as- | Crown Pulp Root Enamel Crown
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| 17. Pulp cavity is surrounded by | Root Cement Crown Dentine Dentine
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| 18. Which of the following are cutting teeth? | Incisor Canine Premolar Both Incisor and Canine. Both Incisor and Canine
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| 19. Which one is the largest salivary gland? | Parotid Submandibular Sublingual Pancreas Parotid
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| 20. The average amount of saliva secreted daily in humans is approximate- | 1 litre 2 litre 1.5 litre 0.5 litre 1.5 litre
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| 21. The enzyme present in the intestinal juice is- | Trypsin Enterokinase Chymotrypsin All Enterokinase
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| 22. What is the length of the esophagus in adults? | 25 cm 15 cm 50 cm 40 cm 25 cm
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| 23. The pH of intestinal juice is? | Acidic Basic Neutral Alkaline Basic
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| 24. The largest part of the small intestine is | Jejunum ILeum Duodenum Submucosa ILeum
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| 25. The enzyme present in the saliva is | Pepsin Gastrin Ptyalin Trypsin Ptyalin
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| 26. Bile and the pancreatic juice are secreted from the duodenum by? | Bile Duct Cystic Duct Pancreatic Duct Hepatopancreatic Duct Hepatopancreatic Duct
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| 27. The part of the large intestine that connects with the small intestine is? | Colon Rectum Caecum Appendix Caecum
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| 28. Villi are responsible for? | Increasing surface area of the small intestine Digestion of food Metabolism of food Forward movement of food Increasing surface area of the small intestine
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| 29. Villi are formed by? | The mucosal layer of the stomach The muscle layer of Intestine The mucosal layer of Intestine The submucosal layer of the intestine Mucosal layer of Intestine
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| 30. The part of the small intestine that connects with the large intestine is? | ILium Colon Deudenum Jejunum ILium
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| 31. Gastric Juice secreted in | Stomach Oesophagus Intestine Duodenum Stomach
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| 32. The enzyme present in gastric juice is? | Trypsin Pepsin Ptyalin Gastrin Pepsin
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| 33. The hormone gastrin is secreted by | ILium Pharynx Jejunum Enteroendocrine cell in the pyloric antrum and duodenum Enteroendocrine cell in the pyloric antrum and duodenum
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| 34. The intrinsic factor present in the gastric juice is secreted by? | Gastric cells Parietic cells Salivary glands Goblet cells Parietic cells
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| 35. The function of the intrinsic factor is? | Digestion of food Absorption of vitamin B12 Absorption of Glucose and Amino Acid Elimination Absorption of Vitamin B12
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| 36. The function of enterogastrone is | It increases the gastric juice It slowdown the gastric juice It promotes more secretion of gastric juice i intestine Propulsion of food It slowdown the gastric juice
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| 37. Bile and pancreatic juice are secreted by | ILium Jejunum Stomach Duodenum Duodenum
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| 38. The amount of gastric juice secreted daily is | 1 litre 1.5 litre 2 litre 2.5 litre 1.5 litre
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| 39. Stomach continues with duodenum at | Cardiac Sphincter Pyloric Sphincter Pharyngeal Sphincter Oddis Sphincter Pyloric Sphincter
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| 40. The Enzyme present in the pancreatic juice is | Ptyalin Trypsin Pepsin Enterokinase Trypsin
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| 41. Bilirubin is a | Bile salt Bile pigment Digestive enzyme Blood clotting factor Bile Pigment
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| 42. The length of large intestine is | 1 meter 1.5 meter 2 meter 2.5 meter 1.5 meter
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| 43 Total number of lobes in the liver are | 3 4 5 6 3
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| 44. Enzyme Trypsinogen and Chymotryspsinogen are activated by | Gastrin Secretin Enterokinase Cholecystokinin Enterokinase
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| 45 Enzyme secretin is secreted in | Large intestine Small Intestine Stomach Colon Small Intestine
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| 46. Enzyme lipase is responsible for digestion of? | Protein Fat Carbohydrate Vitamin Fat
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| 47. Enzyme amylase is responsible for digestion of? | Carbohydrate Fat Protein Minerals Carbohydrate
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| 48. The end product of the digestion of protein is | Fatty acid Glucose Carbohydrate Amino acid Amino acid
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| 49. Vitamins are stored in | Liver pancreas Gall bladder Stomach Liver
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| 50 The structure which lies in the carve of Intestine? | Liver Pancreas Gall bladder Trachea Pancreas
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