Question

Which of the following forms blood clots?

fibrin

macrophages

thrombin

Answer 1

Fibrin (also called Factor Ia) is a fibrous, non-globular protein involved in the clotting of blood. It is formed by the action of the protease thrombin on fibrinogen which causes the latter to polymerize. The polymerized fibrin together with platelets forms a hemostatic plug or clot over..

Answer 2

taken from wikipedia :) (y)

Answer 3

Thank you

Answer 4

np O:)