Biology 546
Human parasitology laboratory tutorial

The photograph on the left was taken of a human fecal smear following fixation, dehydration, and mounting in balsam. The spherical structure, about 150 micrometers in diameter, is what?

air bubble
amoeba cyst
pollen grain
yeast spore

Original; photograph by S.J. Upton

Home | Search | What's New | Help | Comments
Kansas State University | Biology Division