So our answer is Monocytes are the largest type of leukocytes while lymphocytes are smallest in size.

Are the largest of the leukocytes quizlet?

What do monocytes look like? they are the largest of all leukocytes.

Are leukocytes large in size?

Given that all white blood cells are over 5 micrometers in diameter, they are large enough to be seen using a typical optical microscope (compound microscope). Staining with Leishman's stain makes it possible to not only easily identify different types of leukocytes, but also count them.