If for some reason our goblet cells are non-functional, this will adversly affect [2010]

(a) production of somatostatin

(b) secretion of sebum from the sebaceous glands

(c) maturation of sperms

(d) smooth movement of food down the intestine

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Where is protein digestion accomplished?

(a) Stomach

(b) lleum

(c) Rectum

(d) Duodenum

Concept Questions :-

Mmovement of Food in Gut
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Duct leading from parotid gland and opening into vestibule is 

(a) Haversian duct

(b) Stenson's duct

(c) Wolffian duct

(d) Infra-orbital duct

Concept Questions :-

Accessory Digestive Glands
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A certain person eats boiled potato; one of the food component in it is 

(a) lactose which is indigestible

(b) starch which does not get digested

(c) cellulose which is digested by intestinal cellulos

(d) DNA which gets digested by pancreatic DNAase

Concept Questions :-

Pancreatic Secretions
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In man the zymogen or chief cells are mainly found in 
(a) cardiac part of stomach
(b) pyloric part of stomach
(c) duodenum
(d) fundic part of stomach

Concept Questions :-

Gastric Secretions
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Which part of body secretes the hormone secretin ?

(a) Oesophagus

(b) Duodenum

(c) Stomach

(d) lleum

Concept Questions :-

Gastric Secretions
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The layer of cells that secret enamel of tooth is: 

(a) dentoblast

(b) ameloblast

(c) osteoblast

(d) odontoblast

Concept Questions :-

Alimentary Canal: Oral Cavity & Teeth
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The contraction of gall bladder is due to

(a) gastrin

(b) secretin

(c) cholecystokinin

(d) enterogasterone

Concept Questions :-

Gastric Secretions
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Brunner's glands occur in

(a) sub-mucosa of duodenum

(b) sub-mucosa of stomach

(c) mucosa of oesophagus

(d) mucosa of ileum

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During prolonged fasting, in what sequence are the following organic compounds used up by the body ?

(a) First carbohydrates, next proteins and lastly lipids

(b) First proteins, next lipids and lastly carbohydrates

(c) First carbohydrates, next fats and lastly proteins

(d) First fats, next carbohydrates and lastly proteins

Concept Questions :-

Mmovement of Food in Gut
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Difficulty Level: