Main Types if Parasites 🦠protozoa, helminths & ectoparasites Protozoa:-Amoeba. Move by pseudopodia. Trematodes-Leaf-like unsegmented Cestodes-Tape-like segmented Tapeworms/Roundworms - have a series of hooks they use to attach to the intestine to get nourishment from the host, & can grow up to 30 feet Flukes- invade the nervous system secondarily after blood, liver, intestinal, or pulmonary infection & can stay in the human body for 10-20 years The Tapeworm develops into adulthood in about a mo