Abstract
Every neuron is said to possess “in miniature the integrative capacity of the entire nervous system.” Neurons can transform information and transmit it to other neurons. In most, the dendrite–cell body unit is specialized as a receptor and integrator of synaptic input from other neurons, and the axon is specialized to convey coded information from the dendrite–cell body unit to the synaptic junctions, where transformation functions take place with other neurons or effectors (muscles and glands). To serve these tasks, the neuron is thus organized into (1) a receptive segment (dendrites and cell body), (2) a conductile segment (axon), and (3) an effector segment (synapse) (Fig. 3.1).
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Strominger, N.L., Demarest, R.J., Laemle, L.B. (2012). Basic Neurophysiology. In: Noback's Human Nervous System, Seventh Edition. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61779-779-8_3
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