White Blood Cells and Differential

• White Blood Cell (WBC) Count: 4,500 to 11,000 cells/mm³
• Neutrophils: 55 – 70% or 1,800 to 7,800 cells/mm³
• Lymphocytes: 20 – 40% or 1,000 to 4,800 cells/mm³
• Monocytes: 2 – 8% or 0.0 to 800 cells/mm³
• Eosinophils: 1 – 4% or 0.0 to 450 cells/mm³
• Basophils: 0–2% or 0.0 to 200 cells/mm³
• Bands: 0–2 % or 0.0 to 700 cells/mm³