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10 Cards in this Set
- Front
- Back
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What are the three types of neurons?
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Motor, sensory, and interneuron.
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What are the 4 stages of the action potential?
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Refractory periond, depolarization, repolarization, and undershoot.
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What are the three types of neurons?
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Motor, sensory, and interneuron.
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What are the 4 stages of the action potential?
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Refractory periond, depolarization, repolarization, and undershoot.
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What are the 8 parts of the neuron?
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Dendrites, Nucleous, cell body, nodes of ranvier, myelin sheath, end plate, axon, and neuralemma.
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What is summation?
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The sum effect of all neurotransmitters actiong on an neuron.
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What is the all or none theory?
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The neuron eitherresponds fully (threshold was reached) or not at all
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What is action potential?
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A rapid reversoal of charge across the axon membrane (membrane depolarized).
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What are the four membrane potential graph?
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rest, depolarized, repolarized, and under shoot.
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What does pre/postsynaptic mean?
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before and after.
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