Unformatted text preview: TWO, each half grows new part,-Turbellarians (free living, marine or fresh)-Flukes: Trematoda ( parasitic, affect internal organs, cause Schistosomiasis in humans, burrow into intestines and embryos are passed out of body in feces, have intermediate hosts of snails.)-Tapeworms: Cestoda ( scolex-head, proglottids – segments which make worm’s body, testes – male reproductive organs). Human eats cysts and is exposed to tapeworms....
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- Fall '11
- Biology, Flatworm, male reproductive organs, Biology Campbell Textbook Notes