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Which of the following substances, if in...

Which of the following substances, if introdced into the blood system, would cause coagulation of blood at the site of its introduction

A

Fibrinogen

B

Prothrombin

C

Heparin

D

Thromoboplastin

Text Solution

Verified by Experts

The correct Answer is:
D
Because the conversion of prothrombin to thrombin depends on the action of thromboplastin and calcium.
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