Question

you are observing a cross-section of animal tissue. under the 100x objective lens, you count 11 cells from one side of the field of view (fov) to the other. you remember that the fov under the 100x objective lens is 0.2 mm . what is the diameter of an individual cell?

Answer 1

The diameter of an individual cell is determined as 0.0182 mm

How to calculate the diameter of individual cells?

The diameter of an individual cell is calculated by using the formula below;

Cell diameter = field of view diameter / number of cells across

The given parameters include;

• the field of view diameter = 0.2 mm
• the number of cells across is 11

The diameter of an individual cell is calculated as

Cell diameter = 0.2 mm / 11

Cell diameter = 0.0182 mm

 

So, the diameter of an individual cell is determined as 0.0182 mm.