Given these compounds: 1) fibrin
2) fibrinogen
3) prothrombin
4) thrombin
Which of these sequences represents the most correct order of normal clotting factor activation?
A) 1, 2, 3, 4
B) 1, 3, 4, 2
C) 2, 1, 4, 3
D) 2, 1, 3, 4
E) 3, 4, 2, 1

Question

Quizplus · Accepted Answer

The correct sequence for clotting factor activation starts with prothrombin (3), which is converted into thrombin (4). Thrombin then converts fibrinogen (2) into fibrin (1), which forms the clot.

Given These Compounds: 1) Fibrin