Hemostasis and Thrombosis

Hemostasis is the body's process to stop bleeding when injuries occur. It involves blood vessels constricting, platelets (small cell fragments) clumping together, and proteins in the blood forming a strong clot. Thrombosis, on the other hand, is the abnormal formation of clots within blood vessels when they're not needed, which can block blood flow and lead to serious conditions like heart attacks or strokes. In summary, hemostasis is a necessary protective mechanism, while thrombosis can be harmful when clots form improperly. Both processes are essential in maintaining healthy blood circulation.