The Approximate Number of White Blood Cells in a Cubic

Question

The approximate number of white blood cells in a cubic millimeter of blood is
A) 7500
B) 75,000
C) 750,000
D) 7,500,000

Accepted Answer

The normal range of white blood cells in a cubic millimeter of blood is 4000 to 11,000. Therefore, the closest option is A) 7500.