write the steps involved in blood clotting
Answers
Answer:
Hemostasis involves three basic steps: vascular spasm, the formation of a platelet plug, and coagulation, in which clotting factors promote the formation of a fibrin clot. Fibrinolysis is the process in which a clot is degraded in a healing vessel. Anticoagulants are substances that oppose coagulation.
Answer:
Hemostasis involves three basic steps: vascular spasm, the formation of a platelet plug, and coagulation, in which clotting factors promote the formation of a fibrin clot. Fibrinolysis is the process in which a clot is degraded in a healing vessel. Anticoagulants are substances that oppose coagulation.
Here's how the process works:
1. Injury. A cut on the skin or an internal injury creates a small tear in a blood vessel wall, which causes blood flow.
2. Vessel constriction. ...
3. Platelet plug. ...
4. Fibrin clot.