Kwashiorkor disease is due to:

1. simultaneous deficiency of proteins and fats
2. simultaneous deficiency of proteins and calories
3. deficiency of carbohydrates
4. protein deficiency not accompanied by calorie deficiency

Subtopic:  Protein Energy Malnutrition |
 74%
From NCERT
NEET - 2019
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Match the items given in Column - I with those in Column - II and choose the correct option:

Column-I

Column-II
(a) Rennin (i) Vitamin B12
(b) Enterokinase (ii) Facilitated transport
(c) Oxyntic cells (iii) Milk proteins
(d) Fructose (iv) Trypsinogen

Options: (a) (b) (c) (d)
1. iii iv ii i
2. iv iii i ii
3. iv iii ii i
4. iii iv i ii

Subtopic:  Gastric Secretions | Intestinal Secretions |  DIGESTION OF FOOD |
 88%
From NCERT
NEET - 2019
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Which of the following is not the correctly matched

pair of salivary gland and its secretory duct?

      Salivary gland                Secretory duct

(1) Parotid                       :    Stensen's duct

(2) Sub-mandibular          :    Wharton's duct

(3) sub-lingual                 :     Duct of Rivinus

(4) Sub-maxillary             :     Stensen's duct

 

Subtopic:  Accessory Digestive Glands |
 71%
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In the man, teeth whcih grow at late adult stage 

are called wisdom teeth. Their number is 

(1) 2

(2) 8 

(3) 4

(4) 6

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 60%
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Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes:

1. Duodenal cells

2. Chief cells

3. Goblet cells

4. Oxyntic cells

Subtopic:  Intestinal Secretions |  DIGESTION OF FOOD |
 77%
From NCERT
NEET - 2019
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Match the following structures with their respective location in organs:

(a)

Crypts of Lieberkuhn

(i)

Pancreas

(b)

Glisson’s Capsule

(ii)

Duodenum

(c)

Islets of Langerhans

(iii)

Small intestine

(d)

Bruunner’s Glands

(iv)

Liver

Select the correct option from the following:
 

Options: (a) (b) (c) (d)
1. iii ii i iv
2. iii i ii iv
3. ii iv i iii
4. iii iv i ii

Subtopic:  Histology of Gut | Bile | Pancreatic Secretions | Intestinal Secretions |
 82%
From NCERT
NEET - 2019
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Which of the following enzymes carries out the initial step in the digestion of milk in human adults?

1.  Rennin

2.  Lipase

3.  Trypsin

4.  Pepsin

Subtopic:  Gastric Secretions |
 51%
AIPMT - 2011
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Fructose is absorbed into the blood through mucosa cells of intestine by the process called:

1. Active transport

2. Facilitated transport

3. Simple diffusion 

4. Co-transport mechanism

Subtopic:  Absorption: General Adaptations |
 77%
From NCERT
AIPMT - 2014
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In the stomach, gastric acid is secreted by the?
1. oxyntic cells
2. peptic cells
3. acidic cells
4. gastrin secreting cells

Subtopic:  Gastric Secretions |
 70%
From NCERT
NEET - 2016
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Which of the following gastric cells indirectly help in erythropoiesis?
1. Chief cells
2. Mucous cells
3. Goblet cells
4. Parietal cells
Subtopic:  Gastric Secretions |
 65%
NEET - 2018
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