Question : The element involved with blood clotting is:
Option 1: phosphorus
Option 2: calcium
Option 3: iron
Option 4: sodium
Correct Answer: calcium
Solution : The correct option is calcium .
Calcium is a mineral that is required for blood coagulation. Calcium ions are essential in the complicated metabolic pathways that contribute to blood clot formation. It is required for several steps in the coagulation cascade, a series of reactions that aids in the control of bleeding, and the prevention of excessive blood loss following injury.