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Chapter 8 (8.2 (Dendrites (many per neuron, short and branched, receptive…
Chapter 8
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8.3
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All or Nothing Response
if a nerve cell responds at all, it repsonds completely
Summation - many subthreshold stimuli received one after another may allow threshold potential to be reached
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kahoots ch 8. 1-3
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the part of the peripheral nervous system that brings information to the central nervous system is the
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the cytoplasmic extensions that, together with the cell body provide the main receptive surfaces for neurons are the
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When a neuron is at rest, which ion passes through its membrane most easily
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8.4-8.6
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what contains a delicate network of collagen and elastin fibers through which cerebrospinal fluid circulates
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8.5-8.6
Axons crossing from one side of the spinal cord to the other within the gray matter are found in the
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