This factor works with calcium and Christmas factor to enable activation of Stuart factor. It is solely activated by thrombin that originates from platelets and endothelium lining of blood vessels. It is intrinsic in pathway. Anti-hemophilic factor A and globulin are its other designations.
Shock (circulatory) Circulatory shock, commonly known as shock, is a life-threatening medical condition of low blood perfusion to tissues resulting in cellular injury and inadequate tissue function.
cut. A blow is a sudden impact, as of a fist or a club; a stroke is a sweeping movement; as, the stroke of a sword, of an oar, of the arm in swimming. A shock is the sudden encounter with some heavy body; as, colliding railway-trains meet with a shock; the shock of battle.