| Answer | Crossword Clue |
|---|---|
| plasminogen | The inactive precursor of the enzyme plasmin, present in blood |
| urokinase | An enzyme produced in the kidneys that promotes the conversion of plasminogen to plasmin and can be used to dissolve blood clots |
| fibrinogen | A soluble protein present in blood plasma, from which fibrin is produced by the action of the enzyme thrombin |
| plasminogen | the precursor of plasmin that is found in blood plasma and serum |
| plasminogens | PLASMINOGEN, the precursor of plasmin that is found in blood plasma and serum |
