a pollen grain , Don’t mix it with A.lumbricoides’s ovas Round grains with heavy walls. The grain has short blunt spikes, shaped like equal-sided triangles.

A. Hair B. Pollen grain C. Talcum powder D. Air bubble E. Fat droplets F. Cloth fiber   The object at the pointer is glove powder, it’s common artifact you might ...

Careful study of the inner mass reveals its lack of typical features of an oncosphere normally seen in Taenia eggs (embryonic hooklets, etc.). Absence of the radial striation is ...

Pollen grain in a concentrated wet mount of stool. This grain looks very similar to the fertile egg of Ascaris lumbricoides, although the spine-like structures on the outer layer should ...