Question

what is blood coagulation?and how does it happens?​

Answer 1

Answer:

blood coagulation. Also called blood clotting. A process in which blood changes from a free-flowing liquid to a semi-solid gel...

Blood clotting normally occurs when there is damage to a blood vessel. Platelets immediately begin to adhere to the cut edges of the vessel and release chemicals to attract even more platelets. A platelet plug is formed, and the external bleeding stops.