A patient suffers from a congenital deficiency in factor XIII (fibrin-stabilizing factor).What would analysis ofhis blood reveal?

A patient suffers from a congenital deficiency in factor XIII (fibrin-stabilizing factor).What would analysis ofhis blood reveal?
A.Prolonged prothrombin time
B.Prolonged whole blood clotting time
C.Prolonged partial thromboplastin time
D.Easily breakable clot
正确答案：Easily breakable clot