Hemophilia

Parahemophilia is deficincy of coagulation factor V also known as Owren's disease, labile factor deficiency, proaccelerin deficiency.

Factor IV is the presence of calcium ions as a factor for blood clotting. As such, treatment of a deficiency is to provide more calcium to the bloodstream.

Intrinsic factor or gastric intrinsic factor is a protein produced by the stomach. It is used to absorb vitamin B12 in the small intestine. When there is a deficiency of the Intrinsic factor, there is a deficiency in the absorption of B12 into the body and this leads to pernicious anemia.

Haemophilia A - an inhibition of clotting caused by a deficiency in a protein called Clotting Factor VIII

Haemophilia B - an inhibition of clotting caused by a deficiency in a protein called Clotting Factor IX

Haemophilia C - an inhibition of clotting caused by a deficiency in a protein called Clotting Factor XI

-similar to-

vonWillebrand's Disorder - an inhibition of clotting caused by a deficiency in a protein called the vonWillebrand's Factor