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4 Cards in this Set
- Front
- Back
oligodendrocytes
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myelinate axons in the CNS
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Schwann cells
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myelinate axons in the PNS
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membrane potentials
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difference in ion charge across a membrane.
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threshold potential
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when an action potential goes from resting potential past a certain points (-55volts) and ion channels open to let ions rush in.
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