Question

What prevents clotting of blood in blood vessels?

Answer 1

platelets and protiens both works prevent clotting of blood and stops it..in blood vessel.......

Answer 2

Blood Clots. Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury