Synapses at distal apical dendrites of Layer 5 pyramidial neurons have a relevancy problem. Due to...

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Synapses at distal apical dendrites of Layer 5 pyramidialneurons have a relevancy problem. Due to attenuation of excitatorypostsynaptic potentials, excitatory signals generated at the mostdistal regions of the apical dendritescna be attenuated 100-fold bythe time they reach the soma. Define and discuss the \"passive\" and\"active\" properties of dendrites that ultimately help to\"democratize\" proximal and distal dendrites

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Dendrites are appendages that are designed to receive communications from other cells They resemble a treelike structure forming projections that become stimulated by other neurons and conduct the electrochemical charge to the cell body Passive conduction is an important behaviour associated with the dendritic and terminal branches of the neuron In the passive regime the synaptic potential propagates with attenuation which prompted Hermann to ascribe a correlation with the theory which describes lossy transmission lines Passive properties of Dendrites See Answer

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