AIPMT PRELIMS2005Zoology-Human Physiology
AIPMT PRELIMS 2005 Zoology Blood Coagulation MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following substances, if introduced in the bloodstream, would cause coagulation, at the site of its introduction?
A
Fibrinogen
B
Prothrombin
C
Heparin
D
Thromboplastin
Correct Answer
Option D
Detailed Explanation
Thromboplastin is a tissue factor that initiates the clotting cascade, leading to coagulation at the site of introduction.
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