Question

name the element needed for blood clotting

Answer 1

fibrin is the element needed which is transformed from fibrinogen and 12 other factors are responsible for blood clotting Ca2+ ions play a major role in all the steps
It is a complex process the fibrin forms a net like structure where all the cells proteins get clogged and finally it stops

Answer 2

The chief element needed in blood clotting is Calcium, which itself is a fourth clotting factor. It helps in activating many other clotting factors. Furthermost, it helps in conversion of prothrombin to thrombin which is essential for clot formation.