n 1881, Carl Wernicke first described an illness that consisted of paralysis of eye movements, ataxia, and mental confusion, in 3 patients.
This is how he discovered Broca's area. It's the area of the brain that allows us to produce spoken language. Ten years after Broca's discovery, Carl Wernicke, a neurologist, made a similar discovery; only this time his patients were able to speak. In 1881, Carl Wernicke first described an illness that consisted of paralysis of eye movements, ataxia, and mental confusion, in 3 patients. The patients, 2 males with alcoholism and a female with persistent vomiting following sulfuric acid ingestion, exhibited these findings, developed coma, and eventually died. Broca's area and Wernicke's area are connected by a large bundle of nerve fibres called the arcuate fasciculus. This language loop is found in the left hemisphere in about 90% of right-handed persons and 70% of left-handed persons, language being one of the functions that is performed asymmetrically in the brain. Ten years later, Carl Wernicke, a German neurologist, discovered another part of the brain, this one involved in understanding language, in the posterior portion of the left temporal lobe. People who had a lesion at this location could speak, but their speech was often incoherent and made no sense. These studies have confirmed the importance of Broca’s and Wernicke’s areas for language while also identifying them as part of a wider network of interconnected areas of the brain that contribute to language. This concept has now replaced the historical notion of language “ . Wernicke's area is an important part of the brain that is involved with helping us to understand spoken language. This lesson will cover where Wernicke's area is located in the brain, how it works, and a little bit about how it was discovered. Location. Wernicke's area is a small part of the brain that helps us to understand language. It's usually, though not always, found on the back portion of the left temporal lobe. It's found on the left side of the temporal lobe in right-handed people about 90% of the time and in left-handed people about 70% of the time. Wernicke's Area: Wernicke's area is the region of the brain where spoken language is understood. Neurologist Carl Wernicke is credited with discovering the function of this brain region. Broca's area is closely related to Wernicke's area. It, too, works with spoken language and was actually discovered before Wernicke's area. Both of these areas are found on the same side of the brain, usually the left.
http://study.com/academy/lesson/wernickes-area-function-location-quiz.html http://emedicine.medscape.com/article/288379-overview http://thebrain.mcgill.ca/flash/d/d_10/d_10_cr/d_10_cr_lan/d_10_cr_lan.html http://thebrain.mcgill.ca/flash/d/d_10/d_10_cr/d_10_cr_lan/d_10_cr_lan.html http://thebrain.mcgill.ca/flash/d/d_10/d_10_cr/d_10_cr_lan/d_10_cr_lan.html http://study.com/academy/lesson/wernickes-area-function-location-quiz.html http://study.com/academy/lesson/wernickes-area-function-location-quiz.html http://biology.about.com/od/anatomy/p/wernicke.htm http://study.com/academy/lesson/wernickes-area-function-location-quiz.html
describe carl wernicke