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10 Cards in this Set
- Front
- Back
What millivolt is the repolarization phase at?
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+40 mV
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nervous system to the central nervous system to the brain or spinal cord the the __________.
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Interneurons
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Nervous system or NS handles what?
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The rapid responses.
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What handles longer term adjustments?
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Endocrine system
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_______ _______ system or CNS contains interneurons and coordination and processing of all nerve impulses.
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Central nervous
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Define what neurons do.
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They conduct nerve impulse, which are electrochemical in nature, along pathway in the Nervous system.
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True or False.
Dendrites send messages and always travel away from the cell body. |
False.
Dendrites recive information and always travel toward the cell body. |
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When your arm or leg falls asleep this means you have pinch a nerve so that why it tingles. Correct?
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Incorrect, when your leg or arm goes num it means you are actully cutting of blood to the leg.
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_________ is a protective membrance that helps in re-generation of a neuron.
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Neuilemma
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All or None Theory means you either eat the whole cake or you don't.
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The All or None Theory means the neuron either responds fully or not at all.
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