Which of these substances does not participate in the blood coagulation process?
Explanation
Calcium, prothrombin, and fibrinogen all play essential roles in blood clotting, whereas iron (Fe²⁺) is not involved in the coagulation cascade.
Calcium, prothrombin, and fibrinogen all play essential roles in blood clotting, whereas iron (Fe²⁺) is not involved in the coagulation cascade.