Final Answer:
When using WHITE BLOOD CELL count, the total number of cells counted is typically expressed as the number of cells per microliter (μL) of blood.
Step-by-step explanation:
In medical laboratories, the white blood cell (WBC) count is a common hematological test that measures the total number of white blood cells present in a specific volume of blood. The result is reported as the number of white blood cells per microliter (μL) of blood. This count is crucial for assessing immune system health, detecting infections, and monitoring certain medical conditions.
The process involves taking a blood sample, which is then analyzed using automated hematology analyzers or manual counting methods. The total WBC count provides valuable information about the body's immune response and can aid in diagnosing various medical conditions.