A.
FactorⅡis the initiating factor of blood coagulation
B.
Tissue factor (TFⅢ) is indispensable for blood coagulation
C.
The activation of various factors during blood coagulation is a positive feedback process
D.
All 12 factors involved in blood coagulation are synthesized by the liver
E.
All 12 factors involved in blood coagulation are proteins