Vitamin K is the essential vitamin necessary for blood clotting.
Vitamin K
Red blood cells
Vitamin K is essential for the functioning of several proteins involved in blood clotting
Vitamin k is essential for blood clotting thus helping wounds to heal.
Calcium is a very important vitamin involved in blood clotting because calcium ions are used in the thrombin. The thrombin is a product of prothrombin, calcium ions and thromboplastin. When thrombin is added with fibrinogen (which is inactive) it creates fibrin, which forms the clot.
Vitamin A is essential for eyesight.
Vitamin A.
Vitamin K is the fat-soluble vitamin produced by bacteria in the gastrointestinal tract that plays a key role in blood clotting.
Platelets are important for blood clotting. Along with these platelets there are various blood clotting factors which helps to clot the blood.
iron
Yes, vitamin B1 is essential for its synthesis.