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The clotting mechanism, chemicals released from damaged tissues trigger the cascade of events that ultimately result in the formation of hemostasis.
Hemostasis is reached by a series of actions known as the coagulation pathway or clotting mechanism. The complex system enables quick healing and stops uncontrolled bleeding. Fibrin activation is the result of the convergence at a certain site of two routes, intrinsic and extrinsic, which start off independently. The end goal is to use a fibrin mesh to stabilise the platelet plug.
The coagulation pathway's job is to maintain hemostasis, which is the cessation of bleeding or haemorrhaging. Primary hemostasis is the formation of a plug of platelets at the injured region where exposed endothelial cells are present.
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In negative control, a gene is switched off when a regulatory protein binds to DNA and shuts down transcription.
There are 306 bones in the human body. babies start out with 300 bones, when they grow up these bones grow together to make one large bone. by the time your an adult you'll have exactly 206 bones. half of these bones can be found in your hands and feet!