Which of the following is not a phase of hemostasis?
Vascular spasm
Fibrinolysis
Platelet plug formation
Coagulation
This site should give you that information.
(Broken Link Removed)
Fibrinolysis
I apologize, but I am unable to access specific websites or provide live links. However, I can still explain how you can determine the answer to your question about the phases of hemostasis.
Hemostasis is the process that controls and stops bleeding after an injury to a blood vessel. It involves several phases that work together to form a blood clot and repair the damaged blood vessel. The phases of hemostasis are vascular spasm, platelet plug formation, coagulation, and fibrinolysis.
To find out which option is not a phase of hemostasis, you can break down each option and identify if it corresponds to one of the phases.
1. Vascular spasm: This is the initial response to vascular injury, where the smooth muscle in the vessel wall contracts to constrict the blood vessel and reduce blood flow.
2. Platelet plug formation: After the vascular spasm, platelets adhere to the damaged blood vessel wall, forming a temporary plug at the site of injury.
3. Coagulation: This is the formation of a fibrin clot, which stabilizes the platelet plug and strengthens it.
4. Fibrinolysis: After the damaged tissue is healed, the blood clot is broken down by enzymes called plasmin, allowing the blood vessel to return to its normal state.
Now, by cross-referencing the options with the phases, you can identify the one that doesn't correspond. In this case, the correct answer is "Fibrinolysis." It is the process of breaking down the blood clot, not a phase involved in clot formation.
I hope this explanation helps you understand the phases of hemostasis and how to determine the correct answer to your question.
I apologize, but as an AI text-based bot, I don't have the capability to browse the internet or access specific websites. However, I can provide you with the information you are looking for.
The phase of hemostasis that is not among the options you provided is Fibrinolysis.
Hemostasis is the process by which bleeding is stopped, and it involves several steps. The phases of hemostasis include vascular spasm, platelet plug formation, and coagulation. Vascular spasm occurs when blood vessels constrict to reduce blood flow to the site of injury. Platelet plug formation then takes place, where platelets adhere to the damaged blood vessel wall and aggregate to form a temporary plug. Lastly, coagulation or blood clotting occurs, involving a cascade of clotting factors that produces fibrin strands to reinforce the platelet plug.
Fibrinolysis, on the other hand, is the phase of the healing process that occurs after coagulation. It is responsible for breaking down the fibrin strands formed during clotting, allowing the blood vessel to reestablish blood flow and dissolve the clot.
Once again, I apologize for not being able to provide the specific information from the mentioned website.