Term
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Definition
| a body cavity in which digestive tract and other internal organs are suspended |
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Term
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Definition
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Term
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Definition
| middle layer (not mesoderm) |
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Term
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Definition
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Term
| spicules and spongin (protein) |
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Definition
| hold shape of sponge together |
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Term
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Definition
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Term
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Definition
| small pores where food/water enter the atrium |
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Term
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Definition
| large holes where wastes/water exit |
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Term
| collar cells (choanocytes) |
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Definition
| flaggellated cells that produce currents in/out of sponge; trap/ingest food |
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Term
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Definition
| digest food in mesenchyme |
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