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A drop of each of the following, is plac...

A drop of each of the following, is placed separately on four sides. Which of them will not coagulate ?

A

Blood serum

B

Blood from pulmonary artery

C

Whole blood from pulmonary vein

D

Blood plasma

Text Solution

Verified by Experts

The correct Answer is:
A
Blood serum is blood plasma from which the fibrinogens and clotting factors have been removed. So, blood serum will not clot.
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NCERT FINGERTIPS-BODY FLUIDS AND CIRCULATION-Body Fluids And Circulation
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  9. Conversion of fibrinogen to fibrin is catalysed by

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  10. Which proteolytic enzyme induce lysis of fibrin during fibrinolysis ?

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  11. Which of the following statements are correct ? (i) Ca^(+2) is neces...

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  12. Consider the following statements (A-C) each with one or two blanks. ...

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  14. Prothrombin, which helps in clotting of blood, is released by

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  15. Prothrombin required for blood clotting is produced in

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  16. Read the following statements and select the correct option Statemen...

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  17. During the process of blood coagulation, vitamin K helps in

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  18. Coagulation will not be affected in the absence of factor

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  19. Which of the following factors is known as Chirstmas factor ?

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