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26 Cards in this Set
- Front
- Back
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Platyhelminthes bilateral or radial? Diploblastic or tripoblastic? Mesoderm develpos into? The parenchyma in between what? Ceolomate or aceolomate? Protostomes or Dueterostomes? |
Bilateral tripoblastic parynchema between body wall and gut they are aceolomate protostomes |
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Platyhelminthes Where are they found? What are they also called? and what way are they flattened? Doe theey have a circulatory system? Do they have a respiratory system? How does gas leave? why are they flat? Hemaphrodites? |
marine, freshwater, terrestrial the flatworms dorsal ventrally flattened they do not have specialized systems diffuse through body wall S.A they are |
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BODY WALL What kind of muscles? |
longitudanal and circular |
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MOVEMENT |
mucles + hydrostatic skeletons parychema cells cilia on ventral side |
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DIGESTION how many openings? what cavity? Digestion is? What rout does it follow? Nitrogenous waste? |
one gastrovascular cavitty internal and external into mouth,gut,out mouth diffuses out body wall |
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EXCRETORY What collects and secrets water? what does it do with ions? Types? Which one has cilia and flagellum? |
Protonephredia the absrob ions flame cells selenocytes cillia flagellum |
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NERVOUS SYSTEM primitive species? Advanced species? how many longitudnal nerve cords? |
diffuse nerve net cerebral ganglion |
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Free LIVING CLASS What kind of movement? What covers them with mucous? |
Tuberllarians looping rhabdites |
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SEXUAL REPRODUCTION internal or external? Into what? Needle stabbung? Embryo develop into adult or larval stage? |
internal gonatophor hyodermic impregnation recipricol fertilization |
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ASEXUALL REPRODUCTION? WHAt are neoblasts |
BUdding fision cells that can differentiate into other cells |
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How many orderrs? Which are we looking at? |
12 aceoloa tricladida polycladida neorhabdoceola |
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Order with simple? Its digestive cavity is? Are related to what? |
aceola phaynx not present algea |
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Order with straight ? Its pharynx is? |
neorhabdoceola gut bolbous |
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oder where gut has 3 branches? the pharynex is protrusible? contain what family? |
tricestida yes contain Planariidea |
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Multiple lobed? Pharynx is? Its distinguishable by its? All are? |
polycestida protrusible colorful marine |
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What 3 classes consist of parasistic worms? Evolved from what class? HAve normal what? what do the adults have? |
the neodermata cestoda, tremetoda, monogenea tubillarians cilliated epidermis tegument |
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The tegument is? Folded? Used for? |
body multfolded for nutrients |
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CLASS CESTODA Also called? THey have no? The tegument is highly folded into? scolex is what? Strobilia? Consist of? Each has a? |
endoderms mouth microtrichia the anterior part body prglottids reprodctive system |
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Class cestoda REPRODUCTION Internal? Egges inside? what burst? How does it exit? What eats it? WHat do the hatch into? What do encyst into to? Hw do the get into defenitive host? Final Form? |
fertilzation is internal proglottids feces intermdiate host oncoshere larva encyst into tissue/organs defenite host eats intermidate host Adult form |
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CLASS MONoGEneA ALso CAlled? Posterior attachment with? what does the anterior sucker do? How many host? What kind of Larva? |
ectoderme haptor attachment 1 oncomiracedium |
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Which CLass is known as the flukes? Look like? What do they eat? DIgestive tract is? All of them are? HAave wich two subclass? |
trematoda leafs tissue and blood bilobed endoparasited digeniiae and aspidogastria |
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What takes up must of the space? What keeps them from being eaten? |
reproductive system surface proteins that mimic those of the host |
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Sublass of tremotoda? have how many forms? who is first host? Second host? |
digenia gastopod ant arthropod |
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fertilized egg will turn into? Descibe it? What eats it? What does it turn into? Describe it? What process causes it to differentiate? INto? DEscribe? |
fetrilized egg miracedium larva ciliated,freeswimmimng,nonfeeding ieaten by gastropod turns into mother sporcyst nonciliated,inhemocela mitosis redia or daghter sporocyst swim migate to gonads have mouth |
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HaVE Wwhat? leave host into wat three things? turn into? eaten by? |
tutn inot cerceria metaceria defenitive hosy |
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In what subclass is the lateral side one big? What is the single hos? No what in host? |
apisodgastria one big ventral sucker mollusc larval or asxual reproduction |
