Type of blood cell measured from film

Diameters as of blood

Number of cells per mm³ 

1. Red blood cells

7 mm

4.8-5.4 x 10⁶

2. Platelets Type of blood cell

2-5 mm Diameters

150-500 x 10³ number of cells per mm³ measured from film of blood and percentage of total number of white blood cells

3. White blood cells

Neutrophils

10-14 mm

2500 -7500         60%

Eosinophils

10-14 mm

40-400                3%

Basophils

10-14 mm

15-100                less than 1%

Monocytes

15-25 mm

200-800              5%

Lymphocytes

07-14 mm

1500-3500          30%