Does The Wernicke Use Sign Language

I have picked the Wernicke's area. The Wernicke's area is a region of the brain that is concerned with the comprehension of language. The Wernicke's area is located in the cortex of the dominant temporal lobe.It is found on the posterior third of the upper temporal convolution of the left side of the temporal lobe.Right handed people have it in this location practically ninety percent of the time. This same area of the brain is found in deaf people, who also use sign language. The Wernicke's area is essential to understanding the relationships between words and their meanings.This last finding, hints that Wernicke's area may not be used for spoken language.The Wernicke's area is connected by a bundle of nerve fibers called the arcuate fasciculus,
the Wernicke's works with the Broca's area, and the arcuate fasciculus so we can produce and understand speech. If the Wernicke's area becomes damaged, that is known as Wernicke's aphasia, this then impairs their abilities to comprehend speech and to think of the proper words to express their own thoughts, speech is typically fluent, but they become empty of content and characterized by circumlocutions, which means a high incidence of vague words. Wernicke's aphasia is a language disorder that is characterized by difficulty comprehending the meaning of spoken language. If someone did not have this area of the brain, i believe that they wouldn't be able to understand words and their meanings. The person would practically be deaf in a since.