Saved Bookmarks
| 1. |
When the blood flows out, the platelets release an enzyme called |
|
Answer» Answer: In the presence of calcium ions and other CLOTTING factors, factor X activates an enzyme CALLED PROTHROMBIN activator. This enzyme them converts the plasma protein prothrombin into thrombin. Thrombin is an enzyme that, in TURN, converts fibrinogen to fibrin. |
|