Round worms in human intestine, computer illustration. Roundworms, or nematodes, include numerous free-living and pathogenic species. Nematodes that commonly infect humans include ascarids (Ascaris), pinworms (Enterobius), hookworms (Ancylostoma and Necator), whipworms (Trichuris trichiura), and extra-intestinal parasite filariae. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |