3d
abdominal
anaerobic
anatomy
anterior
axoneme
bacillus
basal
body
caudal
cell
cyst
diagram
disc
disease
duodenalis
flagella
flagellated
giardi
giardia
giardiasis
illustration
infection
intestinal
intestine
isolated
lamblia
median
medical
microorganism
microscopic
nuclei
nucleus
parabasal
parasite
parasites
parasitic
phylum
posterior
protozoan
retracted
science
small
stomach
structure
trophozoite
ventral
wall