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Noun. 1. blood coagulation-a process in which liquid blood is changed into a semisolid mass (a blood clot). blood clotting. clotting, coagulation, curdling-the process of forming semisolid lumps in a liquid.1  Facebook.oun. 1. blood coagulation-a process in which liquid blood is changed into a semisolid mass (a blood clot). blood clotting. clotting, coagulation, curdling-the process of forming semisolid lumps in a liquid.
Coagulation is the process in which blood forms clots. Vitamin K facilitates the function of several proteins, including those that are responsible for blood clot formation. It plays a vital role in cell growth and in the metabolism of bone and other tissues.Vitamin K and Blood Clot Formation. Blood clots through a process called the 'coagulation cascade'. It's referred to as a cascade as it involves a cascade of enzymes activating each other.t plays a vital role in cell growth and in the metabolism of bone and other tissues. Vitamin K and Blood Clot Formation. Blood clots through a process called the 'coagulation cascade'. It's referred to as a cascade as it involves a cascade of enzymes activating each other.