Final answer:
Plasmin is an enzyme that digests fibrin and removes clots after vessel damage is repaired. Fibrinolysis is the process of clot degradation, with plasmin converting inactive plasminogen into active plasmin. Plasmin breaks down the clot's fibrin, restoring circulation.
Step-by-step explanation:
Plasmin is an enzyme that digests fibrin, which helps remove the clot after the damage to the blood vessel is repaired. Fibrinolysis is the process of gradual degradation of the clot, where the inactive protein plasminogen is converted into active plasmin. Plasmin breaks down the fibrin of the clot, allowing for the restoration of circulation. This process is important for restoring normal blood flow in the healing vessel.