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24 Cards in this Set
- Front
- Back
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Platyhelminthes are also known as... |
Flatworms |
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How do they reproduces? |
Sexual: Penis fencing Asexual: Regeneration, Budding |
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Platyhelminthes Nervous System |
Nerve Cord - Transverse - Neural Ganglia |
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Besides ocelli and statocysts, name another sensory organ for platyhelminthes |
Chemoreceptors: taste |
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Platyhelminthes Digestive System |
Cavity Incomplete gut: one hole Hooks and suckers |
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Platyhelminthes Reproduction |
Genital pore |
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Platyhelminthes Excretory System |
Flame Cell: kidney Tube Cell: fluid Excretory Pore: excretion |
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How do the platyhelminthes move? |
Cilia and muscle cells |
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Class: Free-living worms marine, cilia and muscular pharynx Grouped by digestive cavities |
Class Tubellaria |
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Class: Endoparasitic 2 or more hosts Known as flukes |
Class Trematoda |
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Class: Endoparasitic 2 or more hosts Known as tapeworms |
Class Cestoda |
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Class: Ectoparasitic worm Also known as flukes |
Class Monogenea |
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Pork Tapeworm |
Taenia solium (Cestoda) |
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Beef Tapeworm |
Taenia saginatta (Cestoda) |
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Lung Fluke |
Paragonimus wetermani |
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Liver Fluke |
Chlonorchis sinesis |
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Blood Fluke |
Schistosoma japonicum (Trematoda) - most infectious |
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Concentration of sense organs, nervous control, etc., at the anterior end of the body |
Cephalization |
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Platyhelminthes develop this tissue |
Parenchyma |
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Tubellaria |
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Fluke Trematoda |
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Tapeworm Cestoda |
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Monogenea |
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Sickness by parasitic worms |
Schistosomiasis |
