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Coagulation, also known as clotting, is the process by which blood changes from a liquid to a gel, forming a blood clot. It results in hemostasis, the cessation of blood loss from a damaged vessel, followed by repair. The process of coagulation involves activation, adhesion and aggregation of platelets, as well as deposition and maturation of ...
A thrombus (pl. thrombi), colloquially called a blood clot, is the final product of the blood coagulation step in hemostasis. There are two components to a thrombus: aggregated platelets and red blood cells that form a plug, and a mesh of cross-linked fibrin protein. The substance making up a thrombus is sometimes called cruor.
The blood clot contains the secondary hemostasis plug with blood cells trapped in it. This is a necessary step for wound healing , but it has the ability to cause severe health problems if the thrombus becomes detached from the vessel wall and travels through the circulatory system; If it reaches the brain, heart or lungs it could lead to ...
English: Basic diagram of the series of events that occur after a wound, starting with the attraction of platelets to the wound site, the cascade reactions, activation of clotting factors, and ending with the conversion of fibrinogen into fibrin and scab formation. (Note: Not all 13 clotting factors are explicitly pointed out; blue clotting ...
Formation of blood clots; prevention of bleeding: ... In addition to facilitating the clotting process, ... Diagram of the structure of a platelet showing the granules.
This makes a clot that serves to plug the break in the blood vessel, slowing/preventing further bleeding. [5] [6] Inflammation: During this phase, damaged and dead cells are cleared out, along with bacteria and other pathogens or debris. This happens through the process of phagocytosis, where white blood cells engulf debris and destroy it.
Different types of blood clots bring different kinds of symptoms. Doctors explain what you might experience if you have a blood clot. What a Blood Clot Feels Like, According to Doctors
Thrombosis (from Ancient Greek θρόμβωσις (thrómbōsis) 'clotting') is the formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system. When a blood vessel (a vein or an artery) is injured, the body uses platelets (thrombocytes) and fibrin to form a blood clot to prevent blood loss ...