Q. Coagulation of blood in blood vessels in living body is prevented by
A) Prothrombin
B) Heparin
C) Prothrombin and calcium together
D) Plasminogen and calcium together
Explanation
A conjugated polysaccharide heparin is released by the mast cells of connective tissues, which serves to prevent coagulation of blood, while it is flowing in intact blood vessels.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.