Multiple Choice Questions

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The intestinal juice, succus entericus is secreted by

  • Brunner's gland

  • Kupffer cells

  • crypts of Leiberkuhn

  • goblet cells


C.

crypts of Leiberkuhn

Crypts of Leiberkuhn are multicellular, simple, tubular glands. The secretion of glands collectively called intestinal juices or succus entericus.

Brunner's glands are compound tubular sub- mucosal glands found in the portion of the duodenum.

Kupffer cells are the specialised macrophages loacted in the liver, lining the walls of the sinusoids.


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Wharton's duct is the duct of

  • submandibular salivary gland

  • parotid gland

  • sublingual gland

  • all of these


Food is move along the alimentary canal by the contraction known as

  • peristalsis

  • epiglottis

  • osmosis

  • cyclosis


Below freezing point, the pepsin

  • becomes over activated

  • gets destroyed

  • remains unaffected

  • gets inactivated


Hydrochloric acid in the stomach is secreted by some special type of cells called

  • peptic cells

  • goblet cells

  • oxyntic cells

  • gastric cells


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Villi are present in

  • large intestine

  • small intestine

  • colon

  • stomach


In horses, rabbits, hares the cellulose gets digested in the

  • caecum

  • stomach

  • appendix

  • rumen


Fatty acids are absorbed by the

  • lacteals

  • pylorous

  • colon

  • capillaries


Cholesterol is a precursor for each of the following except

  • bile salts

  • vitamin D

  • insulin

  • steroids


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The pylorous is the constricted part of the alimentary canal which is situated between

  • stomach and duodenum

  • oesophagus and stomach

  • duodenum and ileum

  • ileum and rectum


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