What does initiate a neural reflex to cause an urge or desire for removal of faeces?

(1) Coherent faeces in rectum

(2) Food in stomach

(3) Coherent faeces in colon

(4) Coherent faces in large intestine

Subtopic:  Absorption |
 87%
From NCERT
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Defaecation is not

(1) Voluntary process

(2) Carried out by mass- peristaltic movement

(3) Initiated by local reflex

(4) All the options are wrong with respect to question

Subtopic:  Absorption: Part 1 | Absorption: Part 2 |
From NCERT
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Which of the following cannot be the parasites of intestine?

(1) Tapeworm

(2) Pinworm

(3) Virus

(4) Threadworm

Subtopic:  Disorders of Digestive System |
 87%
From NCERT
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In jaundice - what is not observed?

(1) Liver is affected

(2) Skin and eyes turn yellow because of deposition of bile salts

(3) Spreads due to contaminated water

(4) More than one option is correct.

Subtopic:  Bile |
From NCERT
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The reflex action for vomiting is

(1) Controlled by vomit centre medulla

(2) Controlled by vomit centre Pons

(3) Controlled by vomit centre cerebellum

(4) Controlled by vomit centre cerebrum

Subtopic:  Disorders of Digestive System |
 92%
From NCERT
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Which of the following is not observed in Diarrhoea?

(1) Abnormal frequency of bowl movement

(2) Increased liquidity of faecal discharge

(3) Reduction of Absorption of food

(4) Reduction of digestion of food

Subtopic:  Disorders of Digestive System |
 70%
From NCERT
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The irregular movement of bowl characterizes which digestive disorder?

(1) Constipation

(2) Diarrhoea

(3) Both

(4) Indigestion

Subtopic:  Disorders of Digestive System |
 57%
From NCERT
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What cannot be the cause of indigestion?

(1) Inadequate enzyme secretion

(2) Anxiety and food poisoning

(3) Over eating and spicy food

(4) Increased liquidity in food

Subtopic:  Disorders of Digestive System |
 85%
From NCERT
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Most of the water is absorbed in

(1) Small intestine

(2) Large intestine

(3) Stomach

(4) Duodenum

Subtopic:  Absorption: Part 1 | Absorption |
 67%
From NCERT
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Marasmus- which of the following is not correct?

(1) Simultaneous deficiency of proteins and calories

(2) Affects infants of less than 1 year

(3) Mother's milk is replaced by protein rich diet

(4) Pregnancy in lactation period.

Subtopic:  Protein Energy Malnutrition |
 67%
From NCERT
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