Nervous System Organization and Development

Jun 16, 2017 by in GENERAL SURGERY Comments Off on Nervous System Organization and Development

FigureIII-1-1.Development of Nervous System Clinical Correlate Axonal polyneuropathies produce distal “glove-and-stocking” weakness or sensory deficits, and are related to axonal transport failure. Diabetes mellitus patients present with sensory neuropathies. Central…

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Diencephalon

Jun 16, 2017 by in GENERAL SURGERY Comments Off on Diencephalon

Thalamic Nuclei Input Output VPL Sensory from body and limbs Somatosensory cortexVPM Sensory from face, taste Somatosensory cortex VA/VL Motor info from BG, cerebellum Motor corticesLGB Visual from optic tract…

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The Cerebellum

Jun 16, 2017 by in GENERAL SURGERY Comments Off on The Cerebellum

Figure III-6-1. Cerebellum TableIII-6-1. Cerebellum Region Function Principle Input Vermis and intermediate zones Ongoing motor execution Spinal cord Hemisphere (lateral) Planning/coordination Cerebral cortex and inferior olivary nucleus Flocculonodular lobe Balance…

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Lower Limb

Jun 16, 2017 by in GENERAL SURGERY Comments Off on Lower Limb

Figure II-5-1. Lumbosacral Plexus Terminal Nerves of Lumbosacral Plexus The terminal nerves of the lumbosacral plexus are described in Table II-5-1. TableII-5-1. Terminal Nerves of Lumbosacral Plexus Terminal Nerve Origin…

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