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9 Cards in this Set
- Front
- Back
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Why does teh action potential only move forward |
Cannot re-activate previously used channels due to refractory period |
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Sections of the axon where there isn't myelin |
Node |
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Sections of the axon coated in myelin |
Internode |
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What percentage of CNS neruons are myelinated |
~10% |
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Functions of Schwann cells |
Myelin sheath in PNS, axonal regeneration |
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How can neurons influence each other |
Gap junctions or chemmical transmission (synapse) |
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Where are gap functions usually seen |
Inhibitory interneurons |
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What is the main ion neurons work hard to keep from their interiors |
Calcium |
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The physical structure of neurons is created by |
Activity (use it or lose it) |
