Copper in health test tubes that damaged DNA in the cells of a Menkes patient can be repaired. In time, the procedures needed to repair damaged genes in the human body may be found. Wilson's disease is a rare autosomal (chromosome 13) recessive genetic disorder of copper transport that causes an excess of copper to build up in the liver. This results in liver toxicity, among other symptoms. The disease is now treatable. Wilson's disease is produced by mutational defects of a protein that transports copper from the liver to the bile for excretion. The disease involves poor incorporation of copper into ceruloplasmin
Right hemisphere brain damage Right hemisphere brain damage Right hemisphere brain damage (RHD) is the result of injury to the right brain hemisphere. The right hemisphere of the brain coordinates tasks for functional communication, which include problem solving, memory, and reasoning. Deficits caused by right hemisphere brain damage vary depending on the location of the damage. Individuals with right hemisphere damage exhibit deficits in visual processing. It appears as though they are only able to recognize the parts of a picture, symbol, etc. rather than seeing the image as a whole. This was shown during an experiment when patients with right hemisphere damage had