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MCQs ON DIGESTIVE SYSTEM

DOWNLOAD MOBILE APPLICATION TO LEARN MORE: MCQs ON DIGESTIVE SYSTEM

MCQs ON DIGESTIVE SYSTEM

DOWNLOAD MOBILE APPLICATION TO LEARN MORE: MCQs ON DIGESTIVE SYSTEM

MCQs ON DIGESTIVE SYSTEM

1. Kupffer’s cells occur in
(a) spleen
(b) kidney
(c) brain
(d) liver

2. Secretion of gastric juice is stopped by
(a) gastrin
(b) pancreozymin
(c) cholecystokinin
(d) enterogastrone

3. Vitamin K is required for
(a) change of prothrombin into thrombin
(b) synthesis of prothrombin
(c) change of fibrinogen to fibrin
(d) formation of thromboplastin

4. Most of the fat digestion occurs in
(a) rectum
(b) stomach
(c) duodenum
(d) small intestine

5. Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability?
(a) thiamine – beri-beri
(b) protein – kwashiorkor
(c) nicotinamide – pellagra
(d) iodine – goitre

6. Which of the following is correct pairing of site of action and substrate of rennin?
(a) mouth – starch
(b) small intestine – protein
(c) stomach – casein
(d) stomach – fat

7. Prolonged deficiency of nicotinic acid causes
(a) pellagra
(b) xerophthalmia
(c) osteomalacia
(d) anaemia

8. Which of the following is the function of enterogastrone?
(a) it inhibits the secretion of gastric juice
(b) it stimulates the secretion of digestive juices in the stomach
(c) it stimulates the flow of pancreatic juice
(d) it regulates the flow of bile

9. Calcium deficiency in the body occurs in the absence of
(a) vitamin C
(b) vitamin D
(c) vitamin B
(d) vitamin E

10. The vitamin C or ascorbic acid prevents
(a) scurvy
(b) antibody synthesis
(c) rickets
(d) pellagra

ANSWERS:

  1. d
  2. d
  3. d
  4. d
  5. c
  6. c
  7. a
  8. a
  9. b
  10. a

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