Tag: digestion

Questions Related to digestion

In man, intestinal haustra are

bio-chemistry digestion digestive glands liver pancreas

  1. Bulges of colon between plicae semilunares

  2. Bulges of colon between plicae circulares

  3. Bulges of colon between rectal columns

  4. Villi bearing innumerable microvilli

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Correct Option: B
Explanation:

Haustra are sac like structures which are arranged on the side of three longitudinal muscles cords called taeniae in colon (intestine).

Stratum lucidum has a shinig substance called.

bio-chemistry digestion digestive glands liver pancreas

  1. Luciferin

  2. Eleidin

  3. Cardiolipin

  4. Cerumen

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Correct Option: B

Crypts of Lieberkuhn are found in.

bio-chemistry digestion digestive glands liver pancreas

  1. Rectum

  2. Stomach

  3. Small intestine

  4. Pancreas

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Correct Option: C

Brunner's glands occur in _________________.

bio-chemistry digestion digestive glands liver pancreas

  1. Mucosa of oesophagus

  2. Submucosa of duodenum

  3. Mucosa of ileum

  4. Submucosa of stomach

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Correct Option: B

Paneth cells are found in 

bio-chemistry digestion digestive glands liver pancreas

  1. Crypts of Lieberkuhn

  2. Peyers patches

  3. Islet of Langerhans

  4. Gastric glands

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Correct Option: A

The intestinal juice, succus entericus is secreted by 

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  1. Villi

  2. Crypts of Lieberkuhn

  3. Brunners Glands

  4. Crypts of Liberkuhn and Brunners glands

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Correct Option: B

Crypts of Lieberkuhn are.

bio-chemistry digestion digestive glands liver pancreas

  1. Simple tubular glands

  2. Coiled-tubular glands

  3. Compound tubular glands

  4. Simple alveolar glands

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Correct Option: A

Brunners glands are found in

bio-chemistry digestion digestive glands liver pancreas

  1. Stomach

  2. Duodenum/Intestine

  3. Ileum

  4. Large intestine

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Correct Option: B

Crypts of Lieberkuhn are found in

bio-chemistry digestion digestive glands liver pancreas

  1. Small intestine, secrete digestive enzymes

  2. Pancreas, secrete pancreatic juice

  3. Stomach, secrete gastric juice

  4. Liver, secrete bile

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Correct Option: A

Duodenal glands which prevent corrosion by HCl of chyme are

bio-chemistry digestion digestive glands liver pancreas

  1. Oxyntic cells

  2. Peptic cells

  3. Brunners glands

  4. Crypts of Lieberkuhn

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Correct Option: C