Body Fluids And Circulation

Biology
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The most abundant tissue of the adenoid tonsils is

A
Epithelium
B
Reticular connective tissue
C
Elastic connective tissue
D
Plasma
Hard
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The diagram above shows, how things get to and from the liver. They are labelled as A,B,C,D, E and F. Which one of the following labelled as the correct one?

A
A is the hepatic portal vein and E is the hepatic vein.
B
C is the intestine and F is the hepatic portal vein.
C
D is the hepatic portal portal vein and F is the hepatic vein.
D
B is the pancreatic artery and E is the hepatic artery.
E
B is the hepatic portal vein and E is the hepatic vein.
Hard
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In the centre of each hepatic lobule lies

A
Portal vein
B
Central vein
C
Central artery
D
Bile duct
Hard
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The portal system seen in all vertebrates is

A
Hepatic
B
Renal
C
Pulmonary
D
Both A and B
Hard
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Which of the following protein is responsible for spontaneous blood clotting?

A
Factor XII
B
Factor XI
C
Factor IX
D
Factor VIII
Hard
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Which one of the following mammalian cells is not capable of metabolizing glucose to carbon dioxide aerobically ?

A
Red blood cells
B
White blood cells
C
Unstriated muscle cells
D
Liver cells
Hard
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Which of the following blood vessels does not carry any carbon dioxide?

A
Pulmonary artery
B
Vena cava
C
Hepatic vein
D
Pulmonary vein
Hard
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In the clotting mechanism pathway, thrombin activates factor

A
XI, VIII, V
B
XI, IX, X
C
VIII, X, V
D
IX, VIII, X
Hard
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A drop of each of the following, is placed separately on four slides. Which of them will not coagulate?

A
Blood plasma
B
Blood serum
C
Sample from the thoracic duct of lymphatic system
D
Whole blood from pulmonary vein
Hard
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