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Cards In This Set
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Two extreme cell types in an animal are...
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1. Epithelial tissues ex. microvilli
2. Connective tissue (generally underlying epithelial tissue)
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Basal lamina is secreted by this type of cell/tissue
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Epithelial
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What are the 4 classes of cell junctions in animal cells?
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1.anchoring junctions: anchor cells to each other & ECM
2. occluding junctions:create sealed regions, no movement of material from one side to the other.
3. channel-forming junctions***: GAP JUNCTIONS. They're different because they deal with communication between cells
4.signal-relaying junctions: seen between nerve cells
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Anchoring junction cells are stabilized by...
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Actin filaments
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These
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Hh
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