Question

write a short note on blood ploting class 10 bio​

Answer 1

Answer:

The conversion of liquid blood into semisolid jelly is called blood coagulation or clotting. The platelets and injured tissue release thromboplatin , which initiate the formation of enzyme prothrombinase in the blood. The prothrombinase in presence of Ca ions convertes soluble fibrogen into insoluble fibrin.

Answer 2

Answer:

Short note on blood clotting

Blood clotting (coagulation) is the process by which blood vessels repair ruptures after injury. Damage to the lining of a blood vessel (the endothelial lining) exposes materials that cause platelets to stick to the endothelial cells; additional platelets then stick to these.