3ro 



DISEASES DUE TO HELMINTHS 



a, Ascaris Itimbyitoiaes; b, Trichocephalus dispar ; c, Oxyuris vertiiicttlaris ; c\ c~, 

 Ankylosiomum duodetmk ; d, oncosphere of Cestode ; e,/,g, various Fasa'o/tdt? ; /i, Sc/iis- 

 ioso»iu»i{?) haviatohiiiin (from foeces) ; /, Schis.tosomtim h^Tmatohittin (Irom urine). 



