General Science • BiologyMedium
Which blood clotting factor is also known as Hageman factor and initiates the intrinsic pathway of blood coagulation?
A. Factor VIII
B. Factor X
C. Factor XII✓ Correct Answer
D. Factor IX
💡 Solution & Explanation
Factor XII is designated as Hageman factor, which initiates the intrinsic pathway of the blood coagulation cascade upon surface activation. Other clotting factors such as Factor VIII and Factor IX operate at subsequent stages within the intrinsic pathway.
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