Question 23M.1A.SL.TZ1.26

What happens during blood clotting?

A.  A chain reaction causes platelets to release antibodies to avoid infections.

B.  Thrombin is converted into fibrinogen after a series of chemical reactions.

C.  Sealing of wounds by fibrinogen makes platelets release antibodies for clotting.

D.  Chemical reactions cause wounds to seal after platelets release clotting factors.