Titlebook: Neuroanatomy; P. A. Roberts Textbook 1992Latest edition Springer-Verlag New York, Inc. 1992 Nervensystem.Nervous System.anatomy.central ne

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P. A. Roberts Ph.D.r. Howitt refused, insisting that no other correspondent had the same understanding of the problems and possibilities of their study.. With the vague objective of co-authoring a book, they began to discuss the broader questions of human difference and variation based on their own interests and what

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General Sensory Systems,efers to such things as pain, thermal sensation, touch and pressure etc. Other sensory systems are concerned with various special senses, such as vision, olfaction and hearing. Special senses are, of course, part of the function of some of the cranial nerves.

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,Motor Systems — The Basal Ganglia System,, cerebral cortex and numerous sub-cortical regions. In contrast to the pyramidal system, this complex motor system influences lower motor neurons via numerous neurons and synapses, involving complex feedback mechanisms. Working in concert with the pyramidal motor system, the basal ganglia apparatus

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Cerebellum,on this activity. It does not by itself initiate motor acts, but functions in a regulatory capacity, modifying the activities of other regions exerting control over motor function. The result of cerebellar modification of these areas is to ensure synergistic coordination of the various muscle groups

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The Visual System, in the iris diaphragm, then through the lens to be focussed on the retina. Clear focus of light rays is achieved by refraction occurring in the cornea and the lens. The amount of light admitted to the retina is regulated by the size of the pupillary aperture, which is governed by the autonomic nerv

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Vestibular and Cochlear Systems, the nerve transmits information into the C.N.S. arising from receptors responsive to movement and gravitational force. The sense of hearing is of course the role of the cochlear nerve. Although the two parts of the eighth nerve have obviously different functions, there are several characteristics w

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The Diencephalon,ion. This important region has numerous complex functions which are involved in virtually all nervous system activity. This structure is partially divided into two halves by the midline presence of the third ventricle. The posterior limb of the internal capsule borders the diencephalon laterally, an