Titlebook: Nerve Cells and Nervous Systems; An Introduction to N A. G. Brown Textbook 19911st edition Springer-Verlag London Limited 1991 anatomy.brai

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The Postsynaptic Neuron II: The Initiation of Impulses,ntal work on the nerve impulse, electrical stimulation of axons is the usual means of eliciting action potentials. In nature, however, impulses are initiated either by the transduction of energy by sense organs (such as the muscle spindle, mechano- or thermoreceptors in the skin, photoreceptors etc.

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Transmission Between Identified Pairs of Neurons,with transmission between identified pairs of neurons and will put the previous discussion in the context of normal function. The examples to be considered have been chosen from the mammalian nervous system. This may seem strange to those readers who consider that working with identified neurons is

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Functional Organization in Groups of Neurons,ven to the stretch reflex in Chapter 11 (with some detail of transmission in the pathway in Chapter 10 and of the workings of the muscle spindle in Chapter 12) and some aspects of neuronal group organization in Chapter 11. It is now time to examine how the interconnexion of excitatory and inhibitory

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Functional Properties of Specific Sensory and Motor Systems,e form of abstraction of these events (a process that leads to sensation) and then to the translation of this synthesis into appropriate action. In Chapter 14 the anatomical organization of the mammalian specific sensory and motor systems was discussed, with some indications of certain aspects of fu

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Formation, Maintenance and Plasticity of Synapses,y dynamic functions over long time scales: neuromodulation and long-term potentiation are the only examples of such functions that have been mentioned. Likewise, no consideration has been given to any structural changes. But the nervous system, like all other systems, develops out of a single cell —