Biology: If the human body has 5.0 qt of blood that contains 2 x 10 13 red blood cells, how many red blood cells are present in each microliter of blood?

If the human body has 5.0 qt of blood that contains

Gutierrezarlene4595

10.03.2022

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

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 - $2 \times 10^{13}$ red blood cells.

1 microliter - x red blod cells.

$4732000x = 2 \times 10^{13}$

$x = \frac{2 \times 10^{13}}{4732000}$

x = 4226543

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

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