Researchers are not yet certain of the answer. But many believe that the pain of fibromyalgia comes from âcentral sensitization.â This means that the problem might be a result of overactive nerves in the central nervous system (CNS) which can cause a more intense response to pain.he CNS is made up of the brain, the spinal cord and the nerves that control physical activities. For fibromyalgia patients, this possible problem in the central nervous system may lead to a greater sensitivity to pain. Itâs almost as if the âvolume controlâ for pain is turned way up.
Freebase(0.00 / 0 votes)Rate this definition: Haar. Haar is a municipality in the district of Munich, in Bavaria, Germany. It is 12 km east of Munich. As of 2005 it has a population of some 20'000. It is home to the Haar Disciples, a team in the first division of German's Baseball Bundesliga.
TeraSort is a popular benchmark that measures the amount of time to sort one terabyte of randomly distributed data on a given computer system. It is commonly used to measure MapReduce performance of an Apacheâ¢ HadoopÂ® cluster. The following report compares performance of a YARN-scheduled TeraSort job on MapR and other distributions.