The expected number of RBCs in a single drop, or microliter, of blood is ……… million in Men.

May 15, 2026December 17, 2021

A. 4.5 to 6.2 million
B. 3.4 to 6.8 million
C. 3.2 to 7.2 million
D. 4.0 to 5.2 million