What does hemolysis refer to?

Hemolysis refers to the destruction of red blood cells. This process involves the breakdown of the cell membranes of red blood cells, leading to the release of hemoglobin into the surrounding fluid. Hemolysis can occur naturally as red blood cells reach the end of their lifespan, but it can also be triggered by certain medical conditions, infections, or reactions to transfusions. Understanding hemolysis is essential in various medical contexts, as it can impact oxygen delivery in the body and is a critical factor in conditions like anemia or jaundice. The other options pertain to different blood-related processes that do not involve the breakdown of red blood cells.