Dementia

Dementia is a progressive global decline cognitive function, without impairment of consciousness. It is typically defined as a syndrome secondary to one or more of multiple causes, rather than a diagnosis in its own right....

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Descending (Motor) Pathways

Tract Location of Upper Motor Neurons Destination Site of Crossover Action CORTICOSPINAL   Corticobulbar   Primary Motor Cortex (pyramidal cells) Cranial Nerves III – XII Brainstem Conscious Motor control of skeletal muscles   Anterior...

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