What are the three major groups of helminths with their examples??

The three major groups of helminths are:

1. Nematodes (roundworms): Examples include Ascaris lumbricoides (giant intestinal roundworm), Trichinella spiralis (trichinosis), and Wuchereria bancrofti (lymphatic filariasis).

2. Cestodes (tapeworms): Examples include Taenia solium (pork tapeworm), Echinococcus granulosus (dog tapeworm), and Diphyllobothrium latum (fish tapeworm).

3. Trematodes (flukes): Examples include Schistosoma mansoni (blood fluke), Fasciola hepatica (liver fluke), and Paragonimus westermani (lung fluke).

1. Platyhelminths: includes flatworms, tapeworms, flukes (examples: tapeworm, liver fluke, blood fluke)

2. Nematodes: includes roundworms (examples: hookworm, pinworm, trichinella)

3. Cestodes: includes tapeworms (examples: beef tapeworm, fish tapeworm, pork tapeworm)