Which of these chemicals associated with blood clotting are listed in the proper sequence of occurrence?
A) prothrombin/fibrogen, thrombin, fibrin, clotting factors
B) clotting factors, thrombin, prothrombin/fibrinogen, fibrin
C) prothrombin/fibrinogen, clotting factors, thrombin fibrin
D) thrombin, prothrombin/fibrinogen, clotting factors, fibrin
Answer: C) prothrombin/fibrinogen, clotting factors, thrombin, fibrin