| 释义 | DictionarySeePick's diseaseSee Pick's disease See Pick's disease
 Pick, Arnold
 Pick, Arnold(pik) Czechoslovakian physician, 1851–1924.Pick's diseaseDementia associated with atrophy of the frontal and/or temporal lobes of the brain. The disease has three variants: one in which affected patients develop a progressively worsening fluent aphasia; one in which aphasia is not fluent; and one in which loss of social skills and intellectual functions, apathy, and disorientation are most prominent.  Synonym: frontemporal dementia See: Alzheimer's diseasePick, Arnold, Czech psychiatrist, 1851-1924. Arnold Pick syndrome - inability to focus reflexively on objects due to apperceptive blindness.Pick bundle - nerve fibers recurring rostralward from the pyramidal tract in the medulla oblongata and believed to consist of corticonuclear fibers. |