
When an injury causes a blood vessel wall to break, platelets are activated. They change shape from round to spiny, stick to the broken vessel wall and each other, and begin to plug the break. They also interact with other blood proteins to form fibrin. Fibrin strands form a net that entraps more pl...
Found on
http://www.daviddarling.info/encyclopedia/B/blood_clotting.html

one of three key processes in haemostasis, the prevention of blood loss. After three minutes of rupture of a small blood vessel, the entire cut is filled with a blood clot. After an hour, the clot has retracted inside the vessel making the plug even more effective. Within a few more hours, fibroblasts have moved into the clot, followed by capillary...
Found on
http://www.encyclo.co.uk/local/20169

It is the solidification of blood.
Found on
http://www.vidyagyaan.com/general-knowledge/science/list-of-glossary-of-zoo

Complex series of events (known as the blood clotting cascade) resulting from a series of enzymatic reactions in the blood that prevents excessive bleeding after injury. The result is the formation of a meshwork of protein fibres (fibrin) and trapped blood cells over the cut blood vessels
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.