What is the normal value of leukocytes in a normal person?

The normal range of leukocytes, or white blood cells, in a healthy adult typically falls between 4,000 and 11,000 cells per microliter of blood. This range can vary slightly depending on the laboratory and the individual's age, sex, and overall health. Leukocyte counts outside this range may indicate various medical conditions, including infections, inflammation, or hematological disorders. Regular monitoring can help assess an individual's immune function and overall health.