As nouns the difference between polymorphonuclear and microphage
is that polymorphonuclear is such a leucocyte; a neutrophil while microphage is a small phagocyte, especially a polymorphonuclear leucocyte.
As an adjective polymorphonuclear
is having a nucleus with lobes of diverse shapes.
polymorphonuclear
English
Adjective
(-)
(of leucocytes) Having a nucleus with lobes of diverse shapes
Noun
(
en noun)
Such a leucocyte; a neutrophil
microphage
English
Noun
(
en noun)
(biology) A small phagocyte, especially a polymorphonuclear leucocyte