311.
Identify the correct statement with reference to human digestive system.
A
Serosa is the innermost layer of the alimentary canal
B
IIeum is a highly coiled part
C
Vermiform appendix arises from duodenum
D
IIeum opens into small intestine
Answer :
IIeum is a highly coiled part
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312.
From the point of ontogeny, liver is
A
Ectodermal
B
Endodermal
C
Mesodermal
D
Ectodermal and endodermal
Answer :
Endodermal
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313.
Which of the following terms describe human dentition?
A
Thecodont, Diphyodont, Homodont
B
Thecodont, Diphyodont, Heterodont
C
Pleurodont, Diphyodont, Heterodont
D
Pleurodont, Monophyodont, Homodont
Answer :
Thecodont, Diphyodont, Heterodont
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314.
In which animal tongue control the temperature
A
Rabbit
B
Dog
C
Man
D
Cow
Answer :
Dog
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315.
Succus entericus is also called
A
Gastric juice
B
Intestinal juice
C
Bile juice
D
Salive
Answer :
Intestinal juice
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316.
Inhibition of gastric and stimulation of gastric, pancreatic and bile secretions are controlled by hormones
A
Gastrin, secretin, enterokinin and cholecystokinin
B
Enterogastrone, gastrin, pancreozymin and cholecystokinin
C
Gastrin, enterogastrone, cholecystokinin and pancreozymin
D
Secretin, enterogastrone, gastrin and enterokinin
Answer :
Enterogastrone, gastrin, pancreozymin and cholecystokinin
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317.
The initial step in the digestion of milk in humans is carried out by
A
Lipase
B
Trypsin
C
Rennin
D
Pepsin
Answer :
Rennin
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318.
In both chordates and non-chordates intestine develops from
A
Pharyngeal pouch
B
Ectoderm
C
Endoderm
D
Mesoderm
Answer :
Endoderm
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319.
Fatty acids and glycerol are first absorbed by
A
Lymph Vessels
B
Blood
C
Blood Capillaries
D
Hepatic portal vein
Answer :
Lymph Vessels
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320.
β - Carotene is
A
Preformed Vitamin A
B
Provitamin A
C
Synthetic Vitamin A
D
None of the above
Answer :
Provitamin A
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