Lecturer
GENERAL CHARATRISTICS Helminths are elongated flat or round worm like parasites measuring few milimeters to meters. They are eukaryotic multicellular and bilaterally symmetrical
Phylum Platyhelminths (flat worms)— it includes three classes: Class: Cestoidea (tapeworms) Class: Trematodea (flukes or digeneans) Class: Monogenea (ectoparasite of fishes, don’t infect man)
2.Phylum: Nemathelminths. The classification of all the medically important helminths according to their habitat in man .

Material File