Nematodes

This illustration depicts the life cycle of A. simplex and P. decipiens, the causal agents of Anisakiasis.Created: 2002

This is an illustration of the life cycle of Toxocara canis and Toxocara cati, the causal agents of Toxocariasis.Created: 2002

This illustration depicts the life cycle of Brugia malayi, the causal agent of Filariasis.Created: 2002

Magnified 128X, this photomicrograph depicted an egg from the parasitic nematode, Trichostrongylus.Created: 1979

Ancylostoma braziliense mouth parts. Hookworm, parasite.From Wikimedia

Trichinella larvae in pressed bear meat, partially digested with pepsin.From DPDx