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8 Cards in this Set
- Front
- Back
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What does the ectoderm develop into by default?
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Neural Plate
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What enables the ectoderm develop into skin?
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BMP-4
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How does BMP-4 affect the ectoderm?
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Causes the ectoderm to develop into skin
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What secretes the BMP-4 antagonists? (Noggin, follistatin, chordin)
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the Node
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What do BMP-4 antagonists do?
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Enable the ectoderm to develop into the neural plate.
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What is neurulation?
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Folding of the neural plate.
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How does the neural tube close?
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From the trunk in an anterior and posterior fashion, leaving an anterior and posterior neuropore.
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What is secondary neurulation?
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Closure of PNP.
Caudal eminence (from ectoderm) fuses with posterior end of neural canal |
