Prothrombinase converts prothrombin into enzyme thrombin.
It is necessary for prevention of blood coagulation (clotting).
An anticoagulant, such as heparin or warfarin, inhibits blood clotting by interfering with the body's clotting mechanisms. These medications are commonly used to prevent or treat conditions involving abnormal blood clot formation.
Platelets help with blood clotting
The chief plasma component to the clotting of blood is the platelet. The additional components include blood clotting factors.
The platelets and plasma clotting factors are extracted from donated blood and concentrated for use. These factors are used to treat people with such clotting disorders as hemophilia.
Red blood cells do not initiate clotting. Platelets initiate clotting.
it stops blood from clotting. It can also be used as a blood thinner I think.
to keep the blood from clotting and becoming unusable
No thrombocytes are platlets used for blood clotting.
clotting factors are used by the body
Hemophilia
Plasma is the liquid component of blood. It does not cause the clotting. The part of blood that causes clotting are the platelets.