Investigate triploblastic animals
Animal intestinal parasite. Entire specimen.
Tapeworm structures
Parasitic roundworm
Endoparasitic Tapeworm
Human Parasite.
Human Parasite
Liver Fluke
Liver fluke reproductive stage
Paramphistome fluke occurring in the rumen of sheep and cattle.
Intestinal Parasite
Parasitic Fluke
Human infectious parasite
