Caecum is small blind sac which hosts some symbiotic micro-organisms. From it a small finger like vestigial organ arises. This organ is called:

(1) Parotid gland

(2) Vermis

(3) Vermiform appendix

(4) Lacteals

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The wall of alimentary canal from oesophagus to rectum posses four layers. The sequence of these layers is:

(1) Serosa → Mucosa → Submucosa → Muscularis

(2) Muscularis → Serosa → Mucosa → Submucosa

(3) Serosa → Muscularis → Mucosa → Submucosa

(4) Serosa → Muscularis → Submucosa → Mucosa

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Duodenal glands / Brunner's glands are present in:

(1) Submucosa

(2) Mucosa

(3) Muscularis

(4) Serosa

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Mucosa forms irregular folds (rugae) in the:

(1) Ileum

(2) Stomach

(3) Jejunum

(4) Colon

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Mucosa forms many small finger like villi in the:

(1) Stomach

(2) Colon

(3) Caecum

(4) Small intestine

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Which layer of the gut is responsible for peristalsis?

(1) Smooth muscles                             

(2) Mucosa

(3) Submucosa                                    

(4) Serosa

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Lacteals, lymph capillaries are found in:

(1) Spleen             

(2) Intestinal villi   

(3) Salivary gland  

(4) Mammary gland

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Parotid glands are located below:

(1) Eye

(2) Tongue

(3) Floor of mouth

(4) In cheek near ear

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Which one is the largest gland?

(1) Liver

(2) Pancreas

(3) Salivary gland

(4) Gastric gland

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Liver secretes?

(1) No digestive enzymes

(2) Many digestive enzymes

(3) Hormones

(4) Succus entericus

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