Question

which of the following is the red blood cell count reference range for women?. 4.5 - 6.0 million 5.5 - 7.0 million 4.0 - 5.5 million 3.5 - 5.0 million

Explanation:

The normal red blood cell (RBC) count reference range for adult women is typically 4.0 - 5.5 million RBCs per microliter of blood. Among the given options, "4.0 - 5.5 million" matches this standard range. The other options either fall outside the typical range for women (e.g., 4.5 - 6.0 million and 5.5 - 7.0 million are more typical for men, and 3.5 - 5.0 million is lower than the standard female range).

Answer:

C. 4.0 - 5.5 million (assuming the options are labeled A, B, C, D with A: 4.5 - 6.0 million, B: 5.5 - 7.0 million, C: 4.0 - 5.5 million, D: 3.5 - 5.0 million)