The time difference between GMT and EST is 5 hours. That means when it's 12.00 noon in Gâ¦reenwich, the time in Toronto is 7.00AM Toronto also observes Daylight Saving Time known as Eastern Daylight Time (EDT) and during that period, the time difference between GMT and EDT is 4 hours. EST = GMT - 5 hrs EDT = GMT - 4 hrs. Hank W.
coagulation factors factors essential to normal blood clotting, whose absence, diminution, or excess may lead to abnormality of the clotting. Twelve factors, commonly designated by Roman numerals, have been described (IâV and VIIâXIII; VI is no longer considered to have a clotting function). (See table 6.).
Clotting factors are proteins in the blood that control bleeding. When a blood vessel is injured, the walls of the blood vessel contract to limit the flow of blood to the damaged area.hen a blood vessel is injured, the coagulation cascade is initiated and each coagulation factor is activated in a specific order to lead to the formation of the blood clot. Coagulation factors are identified with Roman numerals (e.g. factor I or FI). Watch Dr. Roshni Kulkarniâs interactive animation.