<unk> , Trichocephalus<unk>  or whipworm, is a parasitic roundworm (a type of helminth) that causes<unk> sis (a type of helminthiasis which is one of the neglected tropical diseases) when it infects a human large intestine. It is commonly known as the whipworm which refers to the shape of the worm; it looks like a whip with wider "handles" at the posterior end.
Trichuris trichiura
Taenia saginata
Taenia asiatica
Ascaris lumbricoides
Trichinella britovi
Taenia solium
Schistosoma mansoni
Onchocerca volvulus