Duodenal glands / Brunner's glands are present in:

(1) Submucosa

(2) Mucosa

(3) Muscularis

(4) Serosa

Subtopic:  Histology of Gut |
 88%
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Brunner's gland are characteristic feature of:-

(1) jejunum of small intestine

(2) ileum

(3) duodenum

(4) fundic region of stomach

Subtopic:  Histology of Gut |
 86%
From NCERT
AIIMS - 2013
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Mucosa forms irregular folds (rugae) in the:

(1) Ileum

(2) Stomach

(3) Jejunum

(4) Colon

Subtopic:  Histology of Gut |
 85%
From NCERT
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Muscularis layer of the wall of the alimentary canal is formed by:-

1. Smooth muscle arranged into an inner longitudinal and an outer circular layer

2. Smooth muscle arranged into an inner circular and an outer longitudinal layer

3. Skeletal muscle arranged into an inner longitudinal and an outer circular layer

4. Skeletal muscle arranged into an inner circular and an outer longitudinal layer

Subtopic:  Histology of Gut |
 86%
From NCERT
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Given below is a diagrammatic representation of 

transverse section of gut

Choose the option which is correct for the layers 

labelled as A , B, C, and E

(1) A  Serosa

     B   Longitudinal muscle layer

     C   Circular muscle layer

     D   Mucosa

     E    Submucosa

(2) A    Mucosa

     B     Circular muscle layer

     C     Longitudinal muscle layer

     D     Submucosa

     E      Serosa

(3) A      Serosa

     B      Circular muscle layer

     C      Longitudinal muscle layer

     D       Submucosa

     E        Mucosa

(4) A       Serosa 

     B        Longitudinal muscle layer

     C        Circular muscle layer

     D        Submucosa

     E         Mucosa

 

 

Subtopic:  Histology of Gut |
 69%
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Transverse section of gut shows four layers of the wall 

i.e serosa, muscularis, submucosa and mucosa.

Which of the following statements is not correct

regarding its arrangement and modification?

(1) Serosa is the outermost layer which is made 

     of thin mesothelium

(2) Oblique muscle layer is present in stomach

(3) All the four layers show modifications in 

     different parts of alimentary canal

(4) Villi and rugae are modified mucosal and 

     submucosal layers respectively

     

Subtopic:  Histology of Gut |
 72%
From NCERT
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Select the incorrect option.

1. Polysaccharides Amylase pH 6.8Amylase Disaccharides

2. Paneth cells in mucosa of gut secrete lysozyme that has antibacterial effects.

3. Mucus secreting goblet cells are present in submucosa of wall of alimentary canal.

4. Vomiting is a reflex action controlled by the vomit centre in the medulla.

Subtopic:  Histology of Gut | Peristalsis: Gland in Alimentary Canal |
 64%
From NCERT
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Match Column-I with Column-II
Column I                                 Column II

(i) Brunner’s gland                   a. Salivary amylase

(ii) Rugae                                b. Nucleosidase

(iii) Succus entericus                c. Mucosa layer

(iv) Carbohydrate                    d. Sub-mucosa
splitting enzyme

Choose the correct option

1. i-d, ii-a, iii-b, iv,-c

2. i-c, ii-d, iii-b, iv-a

3. i-b, iii-c, ii-a, iv-d

4. i-d, ii-c, iii-b, iv-a

Subtopic:  Histology of Gut | Digestive Secretions: Saliva | Intestinal Secretions |
 89%
From NCERT
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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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How many of the following statements are wrong?

a. The bile duct and the pancreatic duct open 

      together into the duodenum as the common

      hepato-pancreatic duct which is guarded by 

      sphincter of Boyden.

b. The parotid, sub-maxillary and sub-lingual

      salivary glands are located just outside the 

      buccal cavity.

c. In duodenum, glands are only found in 

     submucoas which are Brunner's glands, a 

     type of simple branched tubular glands.

d. There is no modification of the four layers

      namely serosa, muscularis, sub-mucosa and

      mucosa in different parts of alimentary canal.

e. lipases are absent in the secretion of gastric

    glands.

(1) One

(2) Two

(3) Three

(4) Four

Subtopic:  Histology of Gut | Accessory Digestive Glands | Gastric Secretions | Bile | Intestinal Secretions |
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