翻訳と辞書 Words near each other ・ Wertheimeria maculata ・ Werthein family ・ Werthein Group ・ Wertheins Corner, New Jersey ・ Werthenbach (Sieg) ・ Werthenstein ・ Werther ・ Werther (disambiguation) ・ Wernher von Homberg ・ Wernhil Park Mall ・ Werni language ・ Werni people ・ Wernick ・ Wernicke ・ Wernicke syndrome ・ Wernicke's area ・ Wernicke's encephalopathy ・ Wernicke–Geschwind model ・ Wernicke–Korsakoff syndrome ・ Wernigerode ・ Wernigerode (district) ・ Wernigerode Armorial ・ Wernigerode Castle ・ Werningshausen ・ Wernli AG ・ Wernsdorf (Bavaria) ・ Wernshausen ・ Wernstedt ・ Wernstein am Inn ・ Wernya Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Wernicke's area ： ウィキペディア英語版 Wernicke's area Wernicke's area ( or ; ), also called Wernicke's speech area, is one of the two parts of the cerebral cortex linked, since the late nineteenth century, to speech (the other is Broca's area). It is involved in the production of written and spoken language. It is traditionally thought to be in Brodmann area 22, which is located in the posterior section of the superior temporal gyrus (STG) in the dominant cerebral hemisphere (which is the left hemisphere in about 95% of right handed individuals and 60% of left handed individuals). Damage caused to Wernicke's area results in receptive, fluent aphasia. This means that the person with aphasia will be able to fluently connect words, but will lack meaning. This is unlike non-fluent aphasia, in which the person will use meaningful words, but in a non-fluent, telegraphic manner. ==Structure== Wernicke's area is classically located in the posterior section of the superior temporal gyrus (STG) in the (most commonly) left cerebral hemisphere. This area encircles the auditory cortex on the lateral sulcus (the part of the brain where the temporal lobe and parietal lobe meet). This area is neuroanatomically described as the posterior part of Brodmann area 22. However, there is an absence of consistent definitions as to the location. Some identify it with the unimodal auditory association in the superior temporal gyrus anterior to the primary auditory cortex (the anterior part of BA 22). This is the site most consistently implicated in auditory word recognition by functional brain imaging experiments. Others include also adjacent parts of the heteromodal cortex in BA 39 and BA40 in the parietal lobe. While previously thought to connect Wernicke's area and Broca's area, new research demonstrates that the arcuate fasciculus instead connects to posterior receptive areas with premotor/motor areas, and not to Broca's area. Consistent with the word recognition site identified in brain imaging, the uncinate fasciculus connects anterior superior temporal regions with Broca's area. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Wernicke's area」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.