Answer:
In each microliter of blood, there are 4,226,543 red blood cells
Step-by-step explanation:
This question can be solved by a rule of three.
Each quart has 946353 microliters
The human body has 5 qt of blood. Since each quart is worth 946353 microliters
5*946353 = 4732000 microliters.
4732000 microliters -
red blood cells.
1 microliter - x red blod cells.



In each microliter of blood, there are 4,226,543 red blood cells