| ACROSS | DOWN |
| 4 Restriction of blood flow | 1 Generated with tissue factor, calcium ions and Factor VII in the extrinsic pathway |
| 12 Generated with help from platelet factor when exposed collagen triggers the intrisic pathway | 2 The phase of hemostasis in which the blood vessels clamp down around the damaged area and become sticky |
| 3 A cell that secretes platelets into the bloodstream | |
| 5 The phase of hemostasis in which fibrin, platelets and blood cells form a clot | |
| 6 The phase of hemostasis in which thrombocytes stick to the walls of surrounding blood vessels | |
| 7 Platelets contract and shrink the area of the wound | |
| 8 Result of t-PA converting plasminogen into plasmin | |
| 9 The old word for platelet, stemming from their role in clotting | |
| 10 Thromboplastin activates Factor X; Factor X converts prothrombin into thrombin; thrombin converts fibrinogen into fibrin | |
| 11 The three involved in blood clotting are extrinsic, intrinsic and common |