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Human Body & Health

Following a deep cut, which process explains why factor VIII deficiency impairs hemostasis, leading to prolonged bleeding?

A)Reduced erythrocyte production occurs
B)Increased vascular permeability develops
C)Inefficient oxygen transport results
D)The coagulation cascade is disrupted

💡 Explanation

Factor VIII is critical for activating factor X in the coagulation cascade; because factor X initiates the common pathway to fibrin clot formation, its deficiency disrupts the entire process. Therefore, the coagulation cascade is disrupted, rather than just affecting oxygen transport or erythrocyte production.

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