Name the Substance found in blood, which helps in Clotting.
VerifiedAnswer: Fibrinogen
Explanation:
Fibrinogen is a soluble protein found in blood plasma that plays a crucial role in the blood clotting process. When you get injured and start bleeding, your body immediately springs into action to prevent excessive blood loss through a complex mechanism called hemostasis.
During the clotting process, fibrinogen undergoes a remarkable transformation. An enzyme called thrombin converts fibrinogen into fibrin threads, which are insoluble and sticky. These fibrin threads form a mesh-like network that traps blood cells, particularly red blood cells and platelets, creating what we commonly know as a blood clot or scab.
The blood clotting process occurs in three main stages. First, platelets aggregate at the site of injury to form a temporary plug. Second, the coagulation cascade is activated, leading to the conversion of fibrinogen to fibrin. Finally, the fibrin mesh strengthens the platelet plug, forming a stable clot that effectively seals the wound.
Fibrinogen is produced by the liver and constantly circulates in your blood plasma at concentrations of about 200-400 milligrams per 100 milliliters of blood. People with fibrinogen deficiency may experience excessive bleeding even from minor injuries, highlighting the importance of this protein in maintaining proper hemostasis.
